Understanding Al-Madd Al-Lazim: Rules and Subdivisions of the Obligatory 6-Count Prolongation
Qari Muhammad Bilal
Senior Tajweed Tutor • Published by Rahma Quran Academy

Al-Madd Al-Lazim represents the longest mandatory prolongation in Quranic recitation, requiring exactly six counts (harakat). It occurs when an original Sukoon (Sukoon Asli) immediately follows a Madd letter, either within a single word or inside the disconnected opening letters of Surahs (Huruf Muqatta'at).
الْحَاقَّةُ مَا الْحَاقَّةُ وَمَا أَدْرَاكَ مَا الْحَاقَّةُ
“The Inevitable Reality! What is the Inevitable Reality? And what can make you know what is the Inevitable Reality?” (Surah Al-Haaqqah 69:1-3)
Comprehensive Guidelines & Key Takeaways
1. Al-Madd Al-Lazim Al-Kalimi (Word-Based)
Divided into Muthaqqal (heavy/burdened) where the Sukoon is incorporated into a Shaddah—like 'الْحَاقَّةُ' and 'الصَّاخَّةُ'—and Mukhaffaf (light/unburdened) where the original Sukoon has no Shaddah, as in 'آلْآنَ' in Surah Yunus.
2. Al-Madd Al-Lazim Al-Harfi (Letter-Based)
Found exclusively in the Huruf Muqatta'at at the beginning of 29 chapters. Letters such as Nun (ن), Qaf (ق), Sad (ص), and Lam (ل) are pronounced with full 6 counts because their spelled names contain a middle Madd letter followed by a Sukoon.
3. Avoiding Common Rushing Errors
Reciters often cut this Madd short at 4 counts when accelerating their recitation. Al-Madd Al-Lazim must remain exactly 6 counts across all three speeds of recitation: Tahqiq, Tadweer, and Hadr.
Teacher’s Expert Advice
Count six rhythmic finger taps or consistent metronome pulses to establish muscle memory for the full six counts without running out of breath.
Final Reflections
Mastering the grand duration of Al-Madd Al-Lazim adds magnificent dignity to your tilawah. Practice live under the guidance of our certified Al-Azhar instructors at Rahma Quran Academy.
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