Heavy letters in Arabic — called Tafkheem — are seven letters pronounced with the back of the tongue raised toward the roof of the mouth, giving them a full, thick sound. All remaining letters are light (Tarqeeq). Three letters — Alif, Ra, and the Lam in Allah — switch between heavy and light depending on the vowels around them.

What Do Tafkheem and Tarqeeq Mean?

Tafkheem (تفخيم) means “to make heavy” or “to thicken”. Tarqeeq (ترقيق) is its opposite: “to make thin”. The two words describe what happens to the sound of a letter, not to the letter itself — the same shape on the page can be recited either way, which is why this rule sits under sifat al-huroof, the characteristics of the letters.

Physically the difference is one movement. For a heavy letter the back of the tongue rises toward the soft palate and the sound fills the mouth; scholars call this isti’la (استعلاء), elevation. For a light letter the tongue stays low and flat — istifal (استفال) — and the sound stays thin and forward.

This is where students often confuse Tafkheem with the Makhraj of Arabic letters. The makhraj is where the sound is produced; Tafkheem is how the tongue is shaped while it is produced. One makhraj can carry two very different sounds depending on that shaping — which is exactly what happens with Ra, and it is why a reader can be hitting the right articulation point and still sound wrong.

The 7 Heavy Letters in Arabic (Huroof al-Isti’la)

There are exactly seven letters of elevation, and every one of them is heavy in every position, without exception. Learn these seven and you have learned the entire heavy list — nothing is added to it later.

The classical memory phrase

Teachers have used the same mnemonic for centuries: خُصَّ ضَغْطٍ قِظْ — Khuṣṣa Ḍaghṭin Qiẓ. It is a deliberately artificial phrase whose only job is to hold the seven letters in order, first letter of each syllable. Say it ten times and you will not lose the list again.

One note on ṭā, ḍād, ṣād and ẓā: these four are also huroof al-itbaq, the letters of adhesion, where the tongue presses flat against the palate as well as rising. They are the heaviest of the seven, and if your ear can only tell one group apart at first, start with these.

Light Letters in Arabic (Huroof al-Istifal)

Here is the part that makes this rule far easier than students expect: there is no list of light letters to memorise. Every Arabic letter that is not one of the seven heavy letters is light. That is twenty-one letters, plus the three conditional ones covered below, and none of them need to be learned individually.

So the entire task is negative: know the seven, and treat everything else as thin by default. Tarqeeq is the resting state of the Arabic alphabet, and Tafkheem is the exception.

The 5 Levels of Tafkheem

Heaviness is not a switch, it is a dial. A heavy letter is always heavy, but how heavy depends on the vowel it carries and on what follows it. Scholars of Tajweed set out five levels, from strongest to weakest, and this is the layer that separates a reader who knows the rule from a reader who sounds correct.

Levels one to four all use the same letter, ṭā, so the taper is audible rather than theoretical. Play them in order: aṭ-ṭāriq is round and full, ṭaghā a shade lighter, ṭumisat narrower again, baṭsha narrower still. Level five drops to ghayn under a kasrah — ghislīn — still unmistakably heavy, but the sound has thinned and moved forward. None of them is wrong; they are the same characteristic at different points on the dial.

The Three Conditional Letters

Three letters sit outside both lists. They are not permanently heavy and not permanently light — they take one or the other from their surroundings. Understanding heavy and light letters in Arabic properly means understanding these three, because almost every recitation error a beginner makes lives here.

The Ra rule (ر)

Ra is the letter that decides whether a reader sounds trained. It has a full ruling of its own, and the core of it fits on one screen.

Read the two columns together and the pattern is a single question: is there a kasrah in the picture? If yes, the Ra goes light. If not, it goes heavy. Everything else is detail.

The exceptions worth knowing

The Lam in “Allah” (ﷲ)

The Lam is a light letter everywhere in the language except in the name Allah, where it follows the vowel immediately before it.

This is one of the most audible mistakes in the whole of Tajweed, because the phrase bismillāh is recited more often than any other. The kasrah on the mīm makes the Lam thin — thickening it there is immediately noticeable to a trained ear.

The Alif (ا)

The alif has no ruling of its own at all. It is a mirror: it takes the weight of whatever letter comes before it. In قَالَ the alif follows a heavy qāf, so it is heavy; in مَالِك it follows a light mīm, so it is light.

Because of this, the alif is where over-thickening spreads. A reader who gives the heavy letter more weight than it needs drags the alif with it, and the whole syllable turns muddy. Watch the alif and you will usually catch the fault one letter earlier. Linguists describe the same seven sounds as pharyngealised consonants — a useful second lens, because it explains why the heaviness colours the vowels on either side of the letter and not just the letter itself.

Test Yourself: Heavy or Light?

You’ve read the rules — now see if your ear agrees. We’ll show you a word from the Quran, you decide whether the highlighted letter is heavy or light. Ten questions, instant feedback, no sign-up.

Play: The Heavy Letters Gym

The quiz checks whether you know the rule. This one checks whether you can apply it at speed — which is a different skill, and the one that actually shows up in recitation. Play it directly below, or open it in a new tab if you prefer a full screen.

It works well for children too — the seven letters stop being a list to recite and become something they can recognise by sound, which is exactly the transfer you want before formal Tajweed lessons begin.

Tafkheem and Tarqeeq Examples from the Quran

Rules settle once you meet them in the text you actually recite. Each line below highlights the target letter — blue for heavy, gold for light — with the recitation of Sheikh Al-Husary beside it.

Notice how often a heavy and a light letter sit side by side. That is the real training: not producing each sound in isolation, but switching between them cleanly at speed. If you’d like to drill this alongside the other rules, our free Arabic letter games cover the same ground for children and adults.

Common Mistakes to Avoid

Frequently Asked Questions

Where This Fits in Tajweed

Tafkheem and Tarqeeq is one characteristic among many in sifat al-huroof, and it sits inside the wider system of Tajweed rules. Seven letters, five levels, three conditionals — that is the whole of it, and most students hold it within a fortnight.

What takes longer is the ear. Reading the Ra rule takes ten minutes; hearing your own Ra correctly takes a teacher. If you want that feedback, our Tajweed courses are built around exactly this kind of correction, or you can simply book a free trial lesson and recite a page.

May Allah make the Quran the spring of your heart, and may He accept it from you. 🤲

The rules of Meem Sakinah are three: Ikhfa Shafawi, Idgham Shafawi and Izhar Shafawi. Which one you apply depends entirely on the single letter that comes after the silent meem (مْ). This is the easiest chapter in Tajweed rules — and it is worth saying so plainly, because most learners arrive here bracing for another list of twenty-eight letters to memorise.

Noon Sakinah has four rules and letter groups to sort. Meem Sakinah has three rules, and two of them are triggered by one letter each: ب and م. Everything else falls to the third rule by default. If you can answer one question — is the next letter ب or م? — you have finished the chapter.

What Is Meem Sakinah?

That is the whole Meem Sakinah meaning in one line. Sakinah comes from sukoon (سكون), stillness — the small circle written above a letter to say “this letter has no vowel, do not move on it”. A meem that is still is a Meem Sakinah. You will also see it written Meem Sakin, Mim Sakin or Meem Saakinah in English; all four spellings describe the same مْ, and the Meem Sakin rules are the same rules.

Where you will find it

A Meem Sakinah sits in one of two places, and the rules work identically in both:

Meem Sakinah is not the same as a meem with shaddah

Meem Sakinah Pronunciation and Makhraj

The meem is produced by closing the two lips — ash-shafatayn (الشفتان) — while the sound escapes through the nose. That single fact explains the naming of the entire chapter. Shafawi (شفوي) means “of the lips”, from shafah (شفة). All three rules of Meem Sakinah carry the label because all three rules carry the label because all three concern a letter made at the lips. You can place it against the other articulation points in our guide to the Makhraj of Arabic letters.

Once the makhraj is settled, only one variable is left, and it is the whole of Meem Sakinah Tajweed: the length of the ghunnah. Two of the three rules hold a nasal sound for two counts. One holds none at all. Learn to hear that dial move and you have learned the chapter.

Hear the three rules back to back

Three short clips in the recitation of Shaykh Mahmoud Khalil Al-Husary — a couple of seconds each, deliberately, so you hear the meem and nothing else. Play them in order. The difference between “no hum”, “hum with a gap” and “hum with the lips shut” becomes obvious within one pass.

The 3 Meem Sakinah Rules With Examples

Here is the entire chapter in one table. Everything below it is detail; if you only read one thing on this page, read this.

1. Ikhfa Shafawi (مْ before ب)

Ikhfa (إخفاء) means hiding; shafawi means of the lips. Put together: the meem is hidden at the lips. It is neither pronounced fully clearly nor merged away — it sits in the middle, which is exactly why it takes practice.

To produce it, the meem is concealed with a two-count ghunnah before ب. The exact lip position is described differently in Tajweed teaching traditions, so follow the method taught by your qualified teacher. Hold the ghunnah for two counts through the nose while the lips hover, then release straight into the ب. The classic error is sealing the lips completely: do that and you have pronounced a clear meem, which is Izhar, not Ikhfa. The gap is small — a hair’s width is enough — but it has to be there.

➜ Read the full guide: Ikhfa Shafawi

2. Idgham Shafawi (مْ before م)

Idgham (إدغام) means merging. A silent meem meets another meem, and the two become one. Because the two letters are identical, the classical books give this rule a second, more precise name: Idgham Mutamathilayn Sagheer (إدغام متماثلين صغير) — the small merging of two identical letters. “Small” because the first letter is silent and the second carries a vowel.

How to read Idgham Mim Sakin words

➜ Read the full guide: Idgham Shafawi

3. Izhar Shafawi (مْ before the other 26 letters)

This is the default, and it comes with the best news on the page: there is no list to memorise. Take the twenty-eight letters of the alphabet, remove ب and م, and every remaining letter triggers Izhar Shafawi. Twenty-six of twenty-eight, which is why most of the meem sakinah you meet in the Quran fall here.

How to read it: close the lips cleanly on the meem, no ghunnah, no lengthening, no pause, and release straight into the next letter. The meem is heard as itself and nothing is added to it.

➜ Read the full guide: Izhar Shafawi

Meem Sakinah Examples in the Quran

The best way to meet the Meem Sakinah rules in the Quran is not a list of scattered verses — it is one short passage that contains all three. Surah Al-Fil and Surah Quraysh do exactly that between them, and nearly every learner already has both memorised. Work through these eight ayat correctly and you have applied the whole chapter today.

More Meem Sakinah Quran examples

How to Recognize Meem Sakinah in the Quran (3 Steps)

There is no third question. That really is the entire chapter, and it is why Meem Sakin rules are usually the first thing a Tajweed teacher hands a beginner who needs an early win.

Meem Sakinah vs Noon Sakinah: What’s the Difference?

These two chapters are taught side by side, and mixing them up is the fastest way to make an easy rule feel hard. They share the idea of a silent letter changing behaviour according to what follows it — and almost nothing else.

The tanween row is the one to internalise. Tanween is phonetically a silent noon, so it belongs entirely to the noon chapter — a word ending in ـٌ or ـً never triggers anything on this page. ➜ Noon Sakin Rules

5 Common Meem Sakinah Mistakes

Practise the Rules of Meem Sakinah

Two ways to drill this, both free and both usable on a phone. Start with the quiz — you get a short Al-Husary clip with every question, so you are training your ear and your eye at the same time.

Which rule is it? — 9 questions

Play: Catch the Meem Sakinah (free game)

Recognition under time pressure is a different skill from recognition on a page. Catch the letters that follow the silent meem and see how long you last. Works on phones and tablets, no account needed.

Game not loading? Open it in a new tab · or browse all our free Tajweed games.

📚 Continue Learning

Each of the three rules has a full guide of its own, with more examples, more audio and the finer points this overview leaves out:

All of these sit inside the wider set of Tajweed rules, and are taught step by step in our Tajweed for adults and Tajweed for kids courses.

Rules of Meem Sakinah FAQ

May Allah beautify your recitation and accept it from you. 🤲

Izhar Shafawi means reading a silent Meem (مْ) clearly, with the lips closed gently and no added or prolonged hum in the nose, when the next letter is any of 26 letters — that is, every Arabic letter except ب and م. It is the first and easiest of the three rules of Meem Sakinah, and it is the default: if the letter after the Meem is not ب and not م, you are already doing it.

Here is the problem that brings most learners to this page. You close your lips on the Meem of أَلَمْ تَرَ, hold them a fraction too long, and a stretched hum escapes through the nose. What comes out sounds like أَلَمّ تَرَ — a doubled Meem that is not in the text. The rule itself takes thirty seconds to learn. Hearing your own extra hum is the part that takes practice, and this page is built around that.

What Does Izhar Shafawi Mean?

The name is two words, and each one tells you something useful.

Put together: a Meem made at the lips and left completely clear. You will also see it written Izhar Shafawee, Ith-har Shafawi or Idhhar Shafawi in English books — all the same rule, spelled from the same Arabic word إظهار شفوي.

This matters because Meem Sakinah has a partner chapter. The parallel rules for the silent Noon are covered in our guide to the Noon Sakin rules, and both chapters sit inside the wider set of Tajweed rules. Izhar Shafawi is simple in this sense: you do not add hiding, merging or extra lengthening to the Meem — you let it come out as it is.

Izhar Shafawi Letters: All 26

You do not need to memorise 26 separate letters. Just remember the two exceptions: ب and م. Take the 28 letters of the Arabic alphabet, remove those two, and everything left over — 26 letters — is Izhar Shafawi.

The two letters that need extra care: و and ف

All twenty-six letters follow the same rule — but two of them are much easier to get wrong, and almost no English page says so. Classical Tajweed texts specifically warn against hiding the Meem before و and ف. Some teachers refer to this extra care with the term Izhar Shafawi Aqwa; it is not a separate fourth rule you need to memorise, only a reminder that the Meem here must stay clearly audible.

The reason is anatomical. و is made at the two lips — the same makhraj as the Meem — and ف is made right beside them, at the inside of the lower lip against the upper front teeth. When two sounds sit at or beside the same place of articulation, the mouth wants to blend them, and the Meem can slide into the letter after it with a hum that should not be there.

The instruction is mechanical: close the lips → release them → then start the و or ف. Three separate movements, in that order. If you start shaping the next letter while the lips are still shut, the extra hum has already happened.

The Izhar Shafawi Rule in Meem Sakinah

One sentence: when a Meem Sakinah is followed by any letter other than ب or م, read the Meem clearly and move on. The rule itself is simple, and it works the same way inside a single word and across a word boundary, in every surah. The only thing that needs extra attention is و and ف, so that the Meem is not accidentally hidden.

Beginners often miss the trigger rather than the rule. A Meem Sakinah is a Meem with no vowel, commonly written with a sukoon (مْ). The everyday plural endings are full of them — هُمْ, لَكُمْ, عَلَيْهِمْ, أَنْتُمْ — and so are mid-word forms like الْحَمْدُ and يَمْشُونَ. Every one of those is a decision point.

Those three rules are the entire chapter of Meem Sakinah. Nothing else is hiding in it. Read them together in the parent guide to the rules of Meem Sakinah, and you have closed one of the shortest and most useful chapters in Tajweed.

How to Pronounce Izhar Shafawi (4 Steps)

Four movements. The second one is where the mistake lives.

Listen & Copy: record yourself

Listen to Sheikh Al-Husary, record the same phrase in your own voice, then play the two back to back. Most learners hear their own stretched ghunnah the first time they do this. Nothing is uploaded and nothing is stored — the recording stays in your browser and disappears when you close the page.

Izhar Shafawi Examples from the Quran

Ten short Izhar Shafawi Quran examples, covering mid-word and end-of-word Meems and both of the difficult letters. The Meem Sakinah is marked in blue and the letter after it in orange. Every clip is a short excerpt in the recitation of Sheikh Mahmoud Khalil Al-Husary.

Surah Al-Ikhlas is the best place to start drilling. It is four short ayat you already know by heart, it contains two instances of this rule in a single line, and you can recite it slowly enough to catch your own hum before the next word arrives.

Izhar Shafawi vs Ikhfa Shafawi vs Idgham Shafawi

Do not try to remember three rules. Remember two letters and a default. Look at the letter that comes straight after the مْ: is it ب? Then Ikhfa Shafawi. Is it م? Then Idgham Shafawi. Anything else, all 26 of them, is Izhar Shafawi. That single question answers every Meem Sakinah in the Quran.

Read the two exceptions in full: Ikhfa Shafawi covers the Meem before ب, and Idgham Shafawi covers the Meem before another Meem. The parallel chapter for the silent Noon is the Noon Sakin rules — same logic, four rules instead of three.

4 Common Izhar Shafawi Mistakes

Practise Izhar Shafawi: Spot the Rule

A 12-question quiz covering all three Meem Sakinah rules — Izhar, Ikhfa and Idgham Shafawi — so you have to decide, not guess. Twelve real Quranic phrases, one at a time: look at the letter after the highlighted Meem and tap the rule. Instant feedback with the reason, and audio on the ones recited by Sheikh Al-Husary. No sign-up.

Play: Eagle of Izhar Shafawi (Free Game)

Recognising a rule with time to think is one skill. Recognising it in half a second is another. Fly the eagle, catch only the letters that trigger Izhar Shafawi, and avoid ب and م. It works on phones and tablets, and no account is needed.

Game not loading? Open it in a new tab · or browse all our free Tajweed games.

📚 Continue Learning

Izhar Shafawi is one third of the Meem Sakinah chapter. Here is what to study next:

All of them sit inside the wider set of Tajweed rules, and are taught step by step in our courses for adults and kids.

Izhar Shafawi FAQ

May Allah beautify your recitation and accept it from you. 🤲

Most learners read أَطْعَمَهُم مِّن جُوعٍ as hum-min — two separate meems, a small stumble that nobody corrects. It should be one meem carrying a shaddah, held with a gentle hum. That single fix is the whole of Idgham Shafawi, and it has exactly one trigger letter: م. It is the shortest rule in Tajweed, and one of the three rules of Meem Sakinah.

Also written Idgham Shafawee, Idghaam Shafawi, Idgham Mim Sakin or Idgham Meem Sakinah — in Arabic, إدغام شفوي.

What Is Idgham Shafawi?

The name breaks into two halves, and both are literal. Idgham (إدغام) means merging or inserting one thing into another. Shafawi (شفوي) means “of the lips”, from shafah (شفة) — because the meem is produced by closing the two lips together, the shafatayn. So the name tells you the action and the place: a merging that happens at the lips.

Notice what that means for your mouth. Two meems in a row are not two events. What you produce is one meem, doubled by the shaddah, with the nasal sound running through it — not a meem finished and a meem begun.

The rule in one line

Meem sakinah + meem = one meem with a shaddah, held with a ghunnah of two counts. If you remember nothing else from this page, remember that sentence. Everything below is either a way of hearing it or a way of practising it.

Idgham Shafawi Letters: Just One

There is one Idgham Shafawi letter: م. That is the entire list. If a meem sakinah is followed by another meem, this rule applies — every time, in every position, with no exceptions and nothing to memorise.

What is worth memorising is how that one letter sits against the other two rules of the chapter:

How to spot it in the mushaf

Here is the detail almost no page mentions, and it turns the rule into something you see rather than something you work out. In the Madani script the first meem is written bare — no sukoon sign on it — and the second meem carries a shaddah:

لَهُم مَّا

The shaddah on the second meem is your signal. That is the mark that tells you a merging has taken place, and it is the one to train your eye on. The bare first meem is a supporting clue rather than the rule itself — printings differ, and some editions mark the merged letter in their own way, so read the shaddah first and let the rest confirm it.

How to Pronounce Idgham Shafawi (4 Steps)

Idgham Shafawi Examples in the Quran

Start with Surah Quraysh. Ayah 4 carries two instances of the rule in a single verse — and almost every learner already knows this surah by heart, which makes it the fastest possible win. The merged meem is marked in blue, the meem carrying the shaddah in orange.

Now the wider set. Ten short passages, each one a meem sakinah meeting a meem, recited by Sheikh Mahmoud Khalil Al-Husary. Most clips are trimmed to just the phrase, so they run a few seconds; the rows marked “full ayah” play the whole verse.

What all ten Idgham Shafawi examples from the Quran have in common

Every one of them crosses a word boundary: the first meem ends one word, the second meem begins the next. That is the pattern to train your eye on, and it is also the reason the mistake below is so easy to make — your instinct is to finish the word before starting the next one, and this rule asks you not to.

Idgham Shafawi vs the Other Rules

vs Ikhfa Shafawi and Izhar Shafawi

All three rules start from the same place — a meem sakinah — and differ only in what happens next.

vs the Idgham of Noon Sakinah

This is the single biggest confusion learners bring to the page, and it comes from studying the noon first. The idgham of noon sakinah splits into two categories: with ghunnah (ي ن م و) and without ghunnah (ل ر). Students arrive here expecting the same fork in the road and start hunting for the second branch.

There isn’t one. Idgham Shafawi is always with ghunnah, always two counts, in every position, with no exceptions and no second category to learn. If you want the fuller picture of how the noon behaves differently, it is covered in our guide to the Noon Sakin rules.

4 Common Idgham Shafawi Mistakes

Practise Idgham Shafawi

Ghunnah consistency trainer

Two harakahs is a relative measure, not a fixed number of seconds — it stretches and shrinks with your recitation pace, so no tool can tell you that a particular duration is “correct Tajweed”. What a tool can do is show you whether your ghunnah is the same length each time, which is the part learners get wrong without noticing.

Press and hold the bar while you recite لَهُم مَّا, releasing exactly when your nasal hold ends. Your first hold becomes your reference. Match it on the next four.

Which rule of Meem Sakinah applies?

Ten questions. Each one shows you the letter pair, so you are answering from the rule rather than from memory of the verse. The Quranic example and the audio come with it.

Free Game: Idgham Shafawi Basket

Recognition under time pressure is a different skill from recognition on a page. Catch only the words that contain Idgham Shafawi and let the rest fall past. It works on phones and tablets, and no account is needed.

Game not loading? Open it in a new tab · or browse all our free Tajweed games · the 3-rule tap game lives on the rules of Meem Sakinah hub.

Learn More

Idgham Shafawi is one of three rules that govern the meem sakinah. Here is what to study next:

All of them sit inside the wider set of Tajweed rules, and all are taught step by step in our Tajweed for adults and Tajweed for kids classes.

Idgham Shafawi FAQ

May Allah beautify your recitation and accept it from you. 🤲

Every other time you meet a meem, you close your lips. Here you do not — not completely. In تَرْمِيهِم بِحِجَارَةٍ the lips come close but stay a hair apart while a soft hum runs through the nose for two counts. That is the whole of Ikhfa Shafawi, and it has exactly one trigger letter: ب. It is one of the three rules of Meem Sakinah inside the wider set of Tajweed rules — and the surah that holds its most famous example is one you already know by heart.

Also written Ikhfaa Shafawi, Ikhfa Shafawee or Ikhfa Shafawi Meem Sakinah — in Arabic, إخفاء شفوي.

What Is Ikhfa Shafawi?

Both halves of the name are literal. Ikhfa (إخفاء) means hiding or concealing. Shafawi (شفوي) means “of the lips”, from shafah (شفة) — the meem and the ba are both born at the two lips, the shafatayn. So the name gives you the action and the place: a hiding that happens at the lips.

Why “hidden” and not “merged”?

This is the question almost nobody answers, and it is the one that makes the rule stick. م and ب share the same makhraj — both are produced by the two lips — but their sifaat, their attributes, are different. The meem has ghunnah and flows through the nose; the ba does not. Two letters that share a makhraj but differ in attributes are described in classical Tajweed as mutajanisayn in one respect and distinct in another, and that combination is exactly the condition for ikhfa rather than idgham.

If they were identical, the meem would disappear into the ba completely — that is what happens with meem into meem in Idgham Shafawi. Because they are not identical, the meem is not erased. It is muffled: present enough to be heard as a nasal hum, quiet enough that you never fully articulate it.

Ikhfa Shafawi Letters: Just One

There is one Ikhfa Shafawi letter: ب. That is the entire list. Every time a meem sakinah is followed by a ba, this rule applies — no exceptions, nothing to memorise.

What is worth memorising is how that one letter sits against the other two rules of the chapter, because the three of them together cover every letter in the alphabet:

How to spot it in the mushaf

In the Madani script the meem here carries no sukoon — it is written bare:

تَرْمِيهِم بِحِجَارَةٍ

Not تَرْمِيهِمْ with a sukoon on the meem. A bare, unmarked meem is your cue that something other than Izhar is happening — so check the next letter. If it is ب, this is Ikhfa Shafawi. If it is م with a shaddah, it is Idgham Shafawi. Once you have noticed this a few times you stop working the rule out and simply see it.

How to Pronounce Ikhfa Shafawi (4 Steps)

Four steps, and steps 1 and 3 are where the whole rule lives.

The scholarly difference on lip position

It is worth being straight with you here, because pages on this rule usually are not. The majority position taught in the Hafs ‘an ‘Asim recitation — and the one we teach — is that the lips are brought close but not fully sealed. That small gap is what makes the sound a hiding rather than a clear articulation.

A minority of scholars describe the lips as touching lightly, with the ghunnah alone doing the work of distinguishing Ikhfa from Izhar. In practice the two descriptions produce a very similar sound, and no recitation is invalidated by either. What matters far more than the millimetre of gap is that the ghunnah is genuinely present and consistently held for two counts. If your teacher gives you the lighter-contact version, follow your teacher — you are not doing anything wrong.

Ikhfa Shafawi Examples in the Quran

Start with Surah Al-Fil. Ayah 4 holds the textbook example of the rule, and the rest of the surah gives you the contrast for free: the other silent meems in it are all Izhar Shafawi. One short surah, thirty seconds, both rules. The meem sakinah is marked in blue and the ب in orange; Izhar meems are green.

Now the wider set of Ikhfa Shafawi Quran examples. Ten passages, each one a meem sakinah meeting a ب, recited by Sheikh Mahmoud Khalil Al-Husary at teaching pace. Most are short ayat, so the clips run only a few seconds.

Ikhfa Shafawi examples from the Quran: the pattern

Look at the word sitting just before the ب in every row above: هُم, أَنتُم, عَلَيْهِم, رَبُّهُم. They are nearly all plural pronoun endings. Train your eye on those endings, then glance at the next letter — that single habit will catch the great majority of cases in the Quran.

Ikhfa Shafawi vs Iqlab: The Confusion Worth Clearing Up

This is the pair that trips up almost every intermediate learner, and for a good reason: they genuinely do sound nearly identical. Both end up as a hidden meem sound, followed by a ghunnah, followed by a ب. Your ear is not deceiving you.

The difference is entirely in what you started with. In Ikhfa Shafawi the letter was already a meem. In Iqlab it was a noon sakinah or a tanween, which the rule converts into a hidden meem before the ب. Same destination, different starting point — which is why you cannot tell them apart by listening alone, and why the mushaf marks them differently.

Ikhfa Shafawi vs the Other Meem Sakinah Rules

All three Ikhfa Shafawi rules-of-the-chapter siblings start from the same place — a silent meem — and differ only in what your lips do next.

4 Common Ikhfa Shafawi Mistakes

Practise Ikhfa Shafawi

Ghunnah timer: make two counts visible

Ghunnah length is the one part of this rule you cannot judge from the inside — it always feels right. Press and hold the bar while you recite تَرْمِيهِم بِ, releasing exactly when your nasal hold ends. Green means you landed in the two-count window.

Ikhfa or Iqlab? Fifteen phrases

Every phrase below produces a hidden meem sound before a ب. Only one thing changes: what the letter was to begin with. Tap the rule you think applies — you get the reason either way.

Listen and choose: which rule of Meem Sakinah?

Ten verses, one silent meem highlighted in each. Play the clip, then tap the rule you hear. Instant feedback, no sign-up.

Play: Catch the Ikhfa Shafawi Fish (Free Game)

Recognition under time pressure is a different skill from recognition on a page. Catch only the words that contain Ikhfa Shafawi and let the rest swim past. It works on phones and tablets, and no account is needed.

Game not loading? Open it in a new tab · or browse all our free Tajweed games · the 3-rule tap game lives on the rules of Meem Sakinah hub.

Learn More

Ikhfa Shafawi is one of three rules that govern the silent meem. Here is what to study next:

All of them sit inside the wider set of Tajweed rules, and all are taught step by step in our Tajweed for adults and Tajweed for kids classes.

Ikhfa Shafawi FAQ

May Allah beautify your recitation and accept it from you. 🤲

Iqlab is the third rule of Noon Sakinah and Tanween. When a silent Noon (نْ) or Tanween is followed by the letter ب, the Noon changes into a hidden Meem (م) pronounced with a two-count nasal sound. Iqlab has only one trigger letter, which makes it the simplest of the four rules of Noon Sakinah and Tanween to recognise.

Also spelled Iqlaab, Ilqab or Eqlab in English transliterations.

What Does Iqlab Mean?

The word comes from the root q-l-b (قَلَبَ) — to overturn, to flip a thing onto its other side. The name is unusually literal here. Nothing is being softened, shortened or concealed: one letter is replaced by a different letter.

That single fact is worth pausing on, because it is what separates this rule from its three neighbours.

So the working definition to carry with you is this: a silent Noon before ب is read as a Meem — a Meem you hide rather than announce. Everything else on this page is detail hanging off that sentence.

The Iqlab Letters — Just One

Learners arrive here expecting a list, because Izhar has six letters and Idgham has six. This rule has one. There is no mnemonic to learn, no grouping to memorise and no exceptions to file away — which makes it the fastest rule in Tajweed to learn properly.

Why ب specifically, and why a Meem?

This is the part that turns a rule you memorise into a rule you understand, and it comes down to what your mouth can physically do.

The Noon is voiced and nasal: the tongue tip meets the gum line and air escapes through the nose. The Baa is a lip sound with a small explosion in it — the lips press shut, pressure builds, and the sound releases. Moving straight from a nasal front-of-tongue consonant into a pressurised lip consonant is awkward, and the Arabs did not do it.

Linguists call this place assimilation: a consonant shifting its point of articulation towards the one that follows it. It happens in English too — most speakers say “ten bags” with an M-like sound in the middle without ever being taught to. What Tajweed does is take that natural tendency and fix it as a precise, measured rule. You can see where each of these sounds is formed in our guide to the Makhraj of Arabic letters.

How to Spot Iqlab in the Mushaf

Most learners meet this rule twice: once in a lesson, and once again a week later when they open the Quran, see a Noon with no sukoon on it and a tiny letter floating above, and wonder what happened. This is the section that answers that.

Symbol spotter: see the difference in ten seconds

Switch between the three specimens below and tap the highlighted letter in each one. The first is an ordinary silent Noon; the second and third are Iqlab, with a Noon and with a Tanween.

One caveat worth knowing: this small-Meem notation is the convention of the Madinah Mushaf in the narration of Hafs, printed by the King Fahd Glorious Quran Printing Complex and followed by most editions in circulation today. Some regional prints mark it slightly differently. The rule does not change — only the ink does.

How to Pronounce Iqlab Correctly

Understanding this rule takes about a minute. Producing it correctly takes longer, because almost everyone makes the same mistake — and it is a mistake you cannot hear in your own mouth until someone points it out.

There is a shortcut here that most pages never mention. This sound is not new to you if you already know Ikhfaa: the hidden Meem here is produced with exactly the same mechanism as Ikhfaa Shafawi, the hiding of a silent Meem before a ب. Same lips, same gap, same two counts. Learn one and you have learned both — compare the two clips below.

Iqlab Rules: When It Applies

The trigger has no conditions attached to it: a silent Noon or a Tanween, followed by ب. That combination shows up in three shapes.

Iqlab vs the Other Noon Sakinah Rules

Four rules, one silent Noon, and the only thing that decides between them is the letter that comes next.

If you keep one sentence from this page, keep this one: Izhar reveals the Noon, Idgham erases it, Ikhfaa veils it — and Iqlab converts it. Three of the four rules decide how much of the Noon you hear. Only this one decides which letter you hear instead.

Interactive Practice: Find the Iqlab

Iqlab has one letter — but can you spot it inside a verse, with the other three rules competing for your attention? Ten questions, instant feedback, no sign-up.

Iqlab Examples from the Quran

Six short examples covering both word positions and all three Tanween endings. The Noon or Tanween is marked in blue, the ب in orange. Each clip is a few seconds of the continuous recitation of Sheikh Mahmoud Khalil Al-Husary — recited at normal pace, not word by word.

Two more worth knowing by heart, because they close dozens of ayat between them: سَمِيعٌۢ بَصِيرٌ and عَلِيمٌۢ بِذَاتِ ٱلصُّدُورِ. And inside a single word, the clearest example of all is أَنۢبِئْهُم — get this rule right once and it pays out across the whole Quran.

Common Mistakes to Avoid

Play: Catch the Iqlab Letter (Free Game)

Recognition under time pressure is a different skill from recognition on a page. Catch the letter that triggers the rule, dodge the rest, and see how long you last. It works on phones and tablets, and no account is needed.

Game not loading? Open it in a new tab · or browse all our free Arabic letter games.

Learn More

Iqlab is one of four rules that govern the silent Noon. Here’s what to study next:

All of them sit inside the wider set of Tajweed rules, and all of them are covered step by step in our Tajweed courses.

Frequently Asked Questions

May Allah beautify your recitation and accept it from you. 🤲