I am currently doing my hifz part time and have quite a problem with my revision over the chapters that I already know. Are there any methods or duas that one can recite to help them to make there memory stronger?
There is one method mentioned at the end of the 13 line Quran on the authority of Abdullah ibn Abbas RadhiAllahu anhu regarding Sayyiduna Ali RadhiAllahu anhu, try that out during the four Friday nights in Ramadhan (the night between Thursday and Friday).
The narration is as follows:
Ikrimah, the freed slave of Ibn Abbas (RA), narrated that Ibn Abbas (RA) said: “We were with the Messenger of Allah salallahu alayhi wasalam when Ali bin Abi Talib (RA) came to him, and he said: ‘May my father and mother be ransomed for you! This Quran has suddenly left my heart, and I do not find myself capable of it.’
So the Messenger of Allah salallahu alayhi wasalam said to him, ‘O Abul-Hasan! Should I not teach you words that Allah shall benefit you with, and benefit whoever you teach, and they will make whatever you have learned in your chest firm?’ He said: ‘Of course, O Messenger of Allah, so teach me.’
He said: ‘When it is the night of (before) Friday, then if you are able to stand up in the last third of the night, then verily, it is a witnessed hour, and supplication is answered in it. And my brother Ya’qub alayhi salam did say to his sons: “I shall seek forgiveness for you from my Lord”. (Quran 12:98) He meant Until the night of Friday comes. If you are not able, then stand in the middle of it, and if you are not able, then stand in the first of it.
And pray four Rak’ah. Recite Fatihatul-Kitab (the Opening of the Book) and Surat Ya-Sin in the first Rak’ah, and Fatihatul-Kitab and Ha- Mim ad-Dukhan in the second Rak’ah, and Fatihatul-Kitab and Alif Lam Mim Tanzil as-Sajdah in the third Rak’ah and Fatihatul-Kitab and Tabarak Al-Ladhi in the fourth Rak’ah.
When you have finished with the Tashahhud, then praise Allah and mention Allah’s greatness in an excellent manner, and send Salat (durood) upon me – and be excellent in it- and upon the rest of the Prophets. And seek forgiveness for the believing men and the believing women, and for your brothers who have preceded you in faith. Then say in the end of that:
Transliteration – translation Allahummarhamni Bitarkil-Ma’asi Abadan Ma Abqaitani, Warhamni An Atakallafa Ma La Ya’nini, Warzuqni Husnan-Nazari Fi Ma Yurdika Anni. Allahumma Badi’as- Samawati Wal-Ardi Dhal-Jalali Wal-Ikrami Wal-Izzatil-lati La Turamu As’aluka YaAllahu Ya Rahmanu Bi-Jalalika Wa Nuri Wajhika An Tulzima Qalbi Hifza Kitabika Kama ‘Allamtani Warzuqni An Atluwahu ‘Alan-Nahwil-ladhi Yurdika ‘Anni.
Allahumma Badi‘as-Samawati Wal-Ardi Dhal-Jalali Wal-Ikrami Wal-Izzati-llati La Turamu As’aluka YaAllahu, Ya Rahmanu Bi-Jalalika Wa Nuri Wajhika An Tunawwira Bi-kitabika Basari, Wa An Tutliqa Bihi Lisani Wa An Tufarrija Bihi ‘An Qalbi Wa An Tashraha Bihi Sadri, Wa An Tasta’mila Bihi Badanii, Fa’innahu La Yu’inuni ‘Alal-Haqqi Ghairuka Wa La Yu’tihi Illa Anta Wa La Hawla Wa la Quwatta Illa Billahil-‘Alil–‘Azim.
Translation: O Allah, have mercy on me by helping me to leave sins forever, as long as you keep me alive. And have mercy on me from taking upon myself what does not concern me, and provide me good sight for what will make You pleased with me. Ya Allah! Originator of the heavens and the earth, Possessor of such glory, generosity, and honour that cannot not be dreamt of. I ask you, Ya Allah, Ya Rahman, by Your glory and the light of Your Countenance, to make my heart constant in remembering Your Book as You taught me, and grant me that I recite it in the manner that will make You pleased with me.
Ya Allah, Originator of the heavens and the earth, Possessor of glory, and generosity, and honour that is not exceeded. I ask you, Ya Allah, Ya Rahman, by Your glory and the light of Your Countenance, to enlighten my sight with Your Book, and make my tongue free with it, and to relieve with it my heart from all problems, and to expand my chest with it, and to wash my body with it. For indeed, none aids me upon the truth other than You, and none give it except You, and there is no might or power except by Allah, the Most High, the Magnificent.
“Oh Abul-Hasan! Do this for 3 nights or 5 or 7, you will be answered – by the will of Allah- by the One Who sent me with the Truth, it has not failed a believer once.”
Abdullah ibn Abbas said: “So by Allah, Ali did not wait but five or seven until Ali came to the Messenger of Allah salallahu alayhi wasalam in a gathering similar to that and said: ‘Oh Messenger of Allah, indeed I was a man in the time that passed, who used to not take except for Ayat or about that much, so when I would recite them to myself they would suddenly depart from me, and today I learn forty Ayat or about that much, and when I recite them to myself, then it is as if the Book of Allah is before my eyes. I used to hear a hadith and when I would repeat it, it would suddenly depart from me, and today I hear many Ahaadith, and when I report them, I do not err in a single letter.’ So the Messenger of Allah salallahu alayhi wasalam said at that point: ‘A believer, by the Lord of the Ka’ba, O Abul-Hasan.” (Tirmidhi shareef)
Practise upon this amal. I myself do this Amal in RAMADHAN and have found it extremely beneficial. That is why I would advise you to do the same. Insha’Allah your memory will become stronger.