Dhor, also called Amukhtah, is the cumulative long-term review of everything a student has memorized. Learn how it works and why it's the stage most Hifz programs neglect.
What Is Dhor in Hifz?
Dhor, also called Amukhtah, is the cumulative, long-term revision of everything a student has memorized since starting Hifz — not just the most recent lessons. While Sabaqi covers the past few days, Dhor rotates through older material on a longer cycle, sometimes revisiting a Juz memorized a year earlier. It exists because memory naturally decays over time, even for material that once felt completely solid.
Why Is Dhor Necessary if Sabaqi Already Reviews Recent Lessons?
Dhor is necessary because Sabaqi only protects recently memorized material, leaving everything older exposed to slow forgetting. A student who reaches Juz 15 without ever revisiting Juz Amma will often find, months later, that the earliest memorized Surahs have become shaky. Dhor is the mechanism that catches this decay before it becomes a full re-memorization project.
How Often Does Dhor Revision Happen?
Dhor typically runs on a rotating weekly or bi-weekly schedule, cycling through completed Juz in a fixed order rather than randomly. As a student's total memorized portion grows, the Dhor cycle takes longer to complete a full rotation, which is why teachers often assign a fixed number of pages per day specifically for Dhor, separate from Sabak and Sabaqi.
What Happens if a Student Skips Dhor for Too Long?
Skipping Dhor for too long causes real forgetting, not just hesitation — a student can lose the ability to recite a full Surah they once knew perfectly. Rebuilding a forgotten portion takes significantly longer than the original memorization did, because the brain is now unlearning an incomplete or incorrect version alongside relearning the correct one. This is why consistent Dhor, even a small daily amount, matters more than an occasional intensive review.
How Does Tibyan Structure Dhor Within the Weekly Schedule?
Tibyan teachers set aside dedicated Dhor time within the weekly class schedule, distinct from new Sabak and Sabaqi review. This keeps long-term retention as a planned part of every student's routine rather than an afterthought squeezed in only when a teacher notices gaps. Combined with the daily Sabak and Sabaqi cycle, Dhor completes the three-part system that keeps a Hafiz's memorization durable for life, not just for the duration of the course.
To start a memorization plan that includes structured Dhor from the beginning, visit the Hifz-e-Quran course page or book a free trial through Tibyan Quran Academy's contact page.
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