What is Tajweed?
The word tajweed (تجويد) means "to make well" or "to beautify." In the context of the Quran, it is the science of pronouncing each Arabic letter correctly — from its proper articulation point — and applying the rules that govern how letters behave next to one another. The Quran was revealed with these rules, received by the Prophet Muhammad ﷺ from the angel Jibril and passed down, generation to generation, exactly as recited.
Allah says: "…and recite the Quran with measured recitation" (Surah al-Muzzammil 73:4) — the word used, tartil, is the very foundation of tajweed. Reciting with tajweed preserves the Quran's meaning (a mispronounced letter can change a word entirely), protects the text from distortion, and is the way the Prophet ﷺ and his companions recited.
The command to recite it well — and the ruling
Beyond 73:4, Allah describes how revelation itself was given measure: "Do not move your tongue with it to hasten with it. It is upon Us to gather it and to recite it. So when We have recited it, follow its recitation" (al-Qiyamah 75:16–18). The Prophet ﷺ was taught to receive the Quran unhurriedly, then to pass it on the same way.
The rules fall into two levels. Errors that break a word or change its meaning — mispronouncing a letter, shortening a vowel that must be long, misplacing a grammatical ending — are called lahn jali (clear error); scholars agree that committing them deliberately is forbidden, and in al-Fatihah during prayer such an error can invalidate the recitation. Subtle slips that do not alter meaning — an imperfect ghunnah, a madd held a count short — are lahn khafi (hidden error), which is disliked but not sinful. Ibn al-Jazari opens his famous Muqaddimah with the line, "Applying tajweed is a binding duty; whoever does not give the Quran its tajweed is sinful" — which most commentators read as the obligation to avoid lahn jali. On this basis the majority hold that learning enough to recite without changing meaning is required of every Muslim, while mastering the full refinement of the rules is recommended (mustahabb) and a communal duty rather than an individual one.
The virtue of reciting well
The Prophet ﷺ said: "The one who is skilled in the Quran is with the noble, righteous scribes, and the one who recites it haltingly, finding it difficult, has two rewards" (al-Bukhari 4937; Muslim 798). Even the beginner who labours over every letter is promised reward — tajweed is a lifelong pursuit, not a gate that shuts out the unpractised. He also said, as reported from Ibn Masʿud, "Whoever recites a letter from the Book of Allah earns a good deed, and each good deed is multiplied ten times; I do not say that alif-lam-mim is one letter, but alif is a letter, lam is a letter, and mim is a letter" (at-Tirmidhi 2910, graded hasan sahih).
On the beauty of the voice, he instructed, "Adorn the Quran with your voices" (Abu Dawud 1468; an-Nasa'i 1015, graded sahih). His own recitation was the model: when Anas ibn Malik was asked how the Prophet ﷺ recited, he answered that it was marked by prolongation — then read "Bismillah ir-Rahman ir-Rahim," stretching each of its words (al-Bukhari 5046). This is tajweed lived, not merely learned.
Noon Sakinah and Tanween
A noon sakinah is the letter نْ (noon with a sukoon, no vowel). Tanween is the doubled vowel ending (ـً ـٍ ـٌ) that sounds like an "n" at the end of a word. Both are governed by the same four rules, decided by whichever letter comes next:
Izhar إظهار — clear pronunciation
When the noon sakinah or tanween is followed by one of the six throat letters (ء هـ ع ح غ خ), the "n" sound is pronounced clearly, with no change and no nasal hum.
Example: أَنْعَمْتَ عَلَيْهِمْ — the noon in anʿamta (al-Fatihah 1:7) is said plainly before the ع.
Idgham إدغام — merging
Before the letters grouped in the word يَرْمَلُونَ (ي ر م ل و ن), when the noon sakinah ends one word and the next word begins with one of these letters, the noon sound merges into the following letter. With ي و م ن it merges with a nasal hum (ghunnah); with ل ر it merges without ghunnah. Exception: in the four words where noon sakinah meets و or ي inside the same word — ٱلدُّنْيَا، بُنْيَٰن، قِنْوَان، صِنْوَان — there is no merging; the noon is pronounced clearly (izhar mutlaq).
Example: مَن يَقُولُ — read as "may-yaqoolu," the noon blending into the ya.
Iqlab إقلاب — conversion
When followed by the single letter ب (ba), the noon sound is converted into a hidden meem (م) sound with a light nasal hum.
Example: مِنۢ بَعْدِ — pronounced "mim-baʿdi."
Ikhfa إخفاء — concealment
Before the remaining fifteen letters (all those not covered above), the noon sound is partly hidden — pronounced lightly between clear and merged, with a nasal hum held for about two counts.
Example: مِن قَبْلُ — the noon is softened as the mouth prepares for the qaf.
Meem Sakinah
A meem sakinah is the letter مْ (meem with a sukoon). It has three rules depending on the next letter:
| Rule | When it applies | How to recite |
|---|---|---|
| Ikhfa Shafawi إخفاء شفوي |
Followed by ب (ba) | Hide the meem lightly with a nasal hum. E.g. تَرْمِيهِم بِحِجَارَةٍۢ |
| Idgham Shafawi إدغام شفوي |
Followed by another م (meem) | Merge the two meems into one with a nasal hum. E.g. لَهُم مَّا |
| Izhar Shafawi إظهار شفوي |
Followed by any other letter | Pronounce the meem clearly, especially before ف and و. |
Shafawi means "of the lips," because the meem is articulated by closing the lips.
Beginning: Isti'adhah and Basmalah
Allah commands, "So when you recite the Quran, seek refuge in Allah from Satan, the accursed" (an-Nahl 16:98). Reciters therefore open with the istiʿadhah — أَعُوذُ بِٱللَّهِ مِنَ ٱلشَّيْطَٰنِ ٱلرَّجِيمِ — before starting to read. It is said aloud when reciting to others and quietly when reciting alone.
The basmalah — بِسْمِ ٱللَّهِ ٱلرَّحْمَٰنِ ٱلرَّحِيمِ — is then read at the start of every surah except Surah at-Tawbah (chapter 9), which has none. Between two surahs the reciter may pause after the basmalah, or join it to the surah that follows, but should not join the end of one surah to the basmalah while pausing before the next verse. When starting in the middle of a surah, reciting the basmalah is optional though recommended.
Madd — elongation
Madd (مدّ, "to stretch") is the lengthening of a vowel sound. It occurs with the three "letters of madd" — ا (alif), و (waw), and ي (ya) — when preceded by their matching vowel. There are two broad types:
- Madd Tabee'i (natural madd): the basic elongation, held for two counts. Example: قَالَ (qāla).
- Madd Far'ee (secondary madd): a longer elongation caused by a hamza (ء) or a sukoon following the madd letter, held for around four to six counts depending on the case. Example: جَآءَ (jāʾa) and وَلَا ٱلضَّآلِّينَ.
Consistency of the count within a recitation matters more than an exact number; a teacher will set the measure for you.
Teachers usually divide the secondary madd into named types, each with a customary length measured in harakat (counts — one count is roughly the time to say a short vowel):
| Type | Cause | Length |
|---|---|---|
| Madd Muttasil متصل | Madd letter and a hamza in the same word | 4–5 counts (obligatory), e.g. جَآءَ |
| Madd Munfasil منفصل | Madd letter ending a word, hamza opening the next | 2, 4, or 5 counts, e.g. يَٰٓأَيُّهَا |
| Madd Lazim لازم | Madd letter followed by a permanent sukoon or shaddah | 6 counts (obligatory), e.g. وَلَا ٱلضَّآلِّينَ |
| Madd ʿArid lis-Sukoon عارض للسكون | Madd letter before a letter silenced only by stopping | 2, 4, or 6 counts, e.g. stopping on ٱلْعَٰلَمِينَ |
| Madd ʿIwad عوض | Stopping on a tanween fath, read as a long alif | 2 counts, e.g. stopping on عَلِيمًا |
Within a single recitation the chosen counts stay consistent — a reciter who takes Munfasil at four counts holds it at four throughout. The measures depend on how a student is taught (the tariq of transmission), which is why they are received from a teacher rather than fixed by a book.
Qalqalah — echoing
Qalqalah (قلقلة, "to shake") is a slight bouncing or echoing sound made when one of five letters carries a sukoon or is stopped upon. The five letters are gathered in the phrase قُطْبُ جَدٍّ — ق ط ب ج د.
The echo is stronger when the letter falls at the end of a word you stop on, and lighter in the middle of a word.
Example: قُلْ أَعُوذُ بِرَبِّ ٱلْفَلَقِ — the ق at the end of al-falaq is given a clear bounce.
The laam and the raa
Two letters change their weight — heavy (tafkheem) or light (tarqeeq) — according to their surroundings, and both turn on the name of Allah.
The laam is light everywhere except in the name ٱللَّه, where it is pronounced heavy when preceded by a fathah or dammah — as in نَصْرُ ٱللَّهِ and قَالَ ٱللَّهُ — and light when preceded by a kasrah, as in بِسْمِ ٱللَّهِ.
The raa is heavy when it carries a fathah or dammah (رَبِّ, رُزِقْنَا) and light when it carries a kasrah (رِزْقًا). When the raa is silent (sukoon) it takes the weight of the vowel before it — heavy after a fathah or dammah, light after a genuine kasrah, as in فِرْعَوْن. Several finer cases (a raa after a passing kasrah, or before a heavy istiʿla letter) are settled by rule and by hearing.
Makharij — the articulation points
Underlying every rule above is the makhraj (plural makharij, مخارج الحروف) — the precise point in the mouth, throat, or lips from which each letter is produced. Classical scholars identify seventeen articulation points across five regions: the empty space of the mouth and throat, the throat itself, the tongue, the lips, and the nasal passage.
Makharij matter because several Arabic letters sound similar to an untrained ear but come from different points — for example ح and هـ, or س, ص, and ث. Confusing them can change a word's meaning entirely. Alongside the makhraj, each letter has sifat (characteristics, such as heaviness or lightness) that complete its correct sound. Mastering these is the true foundation of tajweed — and the clearest reason it must be learned by listening to a teacher.
| Region | Points | Letters (examples) |
|---|---|---|
| Al-Jawf — the empty space | 1 | The three madd letters ا و ي |
| Al-Halq — the throat | 3 | ء هـ (deep), ع ح (middle), غ خ (near) |
| Al-Lisan — the tongue | 10 | ق ك, ج ش ي, ض, ل ن ر, ط د ت, ص س ز, ظ ذ ث |
| Ash-Shafatan — the lips | 2 | ف, ب م و |
| Al-Khayshoom — the nasal passage | 1 | The ghunnah of م and ن |
These five regions hold the seventeen points counted by Ibn al-Jazari and most later scholars. To locate a letter’s makhraj, give it a sukoon and put a hamza before it — أَقْ، أَضْ، أَبْ — and feel where the sound is cut off.
The manners of recitation
Tajweed is the outward craft; tadabbur — reflecting on the meaning — is its purpose. Allah asks, "Do they not reflect upon the Quran, or are there locks upon their hearts?" (Muhammad 47:24), and elsewhere, "A blessed Book We have revealed to you, that they may ponder its verses" (Sad 38:29).
The recommended adab: recite in a state of purity (wudu), from a clean place, unhurried and with tartil; open with the istiʿadhah; slow at verses of mercy to ask and at verses of punishment to seek refuge; and keep the heart present rather than racing to finish. The Prophet ﷺ said, "He who does not recite the Quran melodiously is not one of us" (al-Bukhari 7527) — a call to give the recitation its due beauty, within the bounds of the transmitted rules and never as mere performance.
Ready to put it into practice? Start reading the Quran → — recite slowly, apply one rule at a time, and listen often to a skilled reciter.