How long does it take to memorise the Qur'an?

Memorising the whole Qur'an takes most children three to six years with daily lessons, and adults a similar span with less time each day; the last ten sūrahs take weeks and Juz ʿAmma a few months. But the number that matters is not the time to finish — it is how much is retained a year later. Hifz that is not revised on a schedule is lost, and much of the "hifz" in the world is half-forgotten. The traditional method — new memorisation (sabaq), recent revision (sabqī) and long-term revision (manzil) in every lesson — is what makes the memorisation hold, and the school schedules all three for every student.

Why does the time vary so much?

• Reading fluency first. A child who reads Nazirah fluently memorises far faster than one who is still decoding. Hifz should begin when reading is secure.
• Daily lessons. Hifz is a daily discipline; five lessons a week is the standard for a reason. Two lessons a week suits the last ten sūrahs or Juz ʿAmma, not the full Qur\'an.
• Revision. The single largest factor. A student who revises on a schedule keeps what he memorised and finishes; one who does not spends the third year re-memorising the first.
• Portion size. Small, secure portions each day beat large, shaky ones. Half a page memorised well is a page that never needs to be re-learned.

What are sabaq, sabqī and manzil?

Three kinds of recitation, in every lesson:

• Sabaq — today\'s new portion, memorised and recited to the teacher.
• Sabqī — the last few days' portions, recited again until they are secure.
• Manzil — long-term revision of everything memorised so far, cycled continuously so that nothing is more than a few weeks from its last recitation.

The method is centuries old and works because it is spaced repetition. What the school adds is that the Hifz Engine schedules the sabqī and manzil for each student from the record of what was weak — so the revision list at the start of every lesson is chosen by the data, not by what the teacher happens to remember, and a hesitation on a page brings it back sooner.

In what order is the Qur\'an memorised?

Traditionally: Juz ʿAmma (the thirtieth part, with its short sūrahs) first, then the twenty-ninth, then from the beginning — al-Baqarah onwards — through to the twenty-eighth. Short sūrahs build confidence and are used in prayer at once; the long sūrahs come when the student\'s memory has been trained. The school follows this order.

Do you have to memorise the whole Qur\'an?

No. Three goals are common: the last ten sūrahs, which every child should have for prayer; Juz ʿAmma; and the complete Qur\'an. Families choose one and can extend it. The revision discipline is the same for all three.

What should a parent watch for?

Not the speed of new memorisation — the retention of old. Ask each month: how much of what was memorised six months ago can still be recited without prompting? The school\'s monthly report for Hifz shows the sabaq, sabqī and manzil recited and what is due, so this question has an answer. A student who is racing ahead while the manzil slips is storing up a collapse; the Hifz Engine slows the sabaq until the manzil is secure.

Can Hifz be done online?

Yes. Memorisation is one-to-one work — the student recites, the teacher listens and corrects — and that is what a one-to-one online lesson is. What the online setting demands is audio that keeps the letters intact, a shared mushaf so the teacher can follow, and a revision schedule that does not live in anyone\'s head. The classroom was built with those three requirements in mind.