In this video clip #MuftiMenk explains the importance of reading the dua for who turns at age of forty from the Quran.

The dua/ supplication is in the following:

Arabic:  رَبِّ اَوۡزِعۡنِىۡۤ اَنۡ اَشۡكُرَ نِعۡمَتَكَ الَّتِىۡۤ اَنۡعَمۡتَ عَلَىَّ وَعَلٰى وَالِدَىَّ وَاَنۡ اَعۡمَلَ صَالِحًا تَرۡضٰٮهُ وَاَصۡلِحۡ لِىۡ فِىۡ ذُرِّيَّتِىۡ ؕۚ اِنِّىۡ تُبۡتُ اِلَيۡكَ وَاِنِّىۡ مِنَ الۡمُسۡلِمِيۡنَ

Transliteration: Rabbi aqzi’neee an ashkura ni’matakal lateee an’amta ‘alaiya wa ‘alaa waalidaiya wa an a’mala saalihan tardaahu wa aslih lee fee zurriyyatee innee tubtu ilaika wa innee minal muslimeen

Translation: “My Lord, enable me to be grateful for Your favor which You have bestowed upon me and upon my parents and to work righteousness of which You will approve and make righteous for me my offspring. Indeed, I have repented to You, and indeed, I am of the Muslims.” Surah Al-Ahqaf [46:15]