رَبِّ أَوْزِعْنِي أَنْ أَشْكُرَ نِعْمَتَكَ الَّتِي أَنْعَمْتَ عَلَيَّ وَعَلَى وَالِدَيَّ وَأَنْ أَعْمَلَ صَالِحًا تَرْضَاهُ وَأَصْلِحْ لِي فِي ذُرِّيَّتِي إِنِّي تُبْتُ إِلَيْكَ وَإِنِّي مِنَ الْمُسْلِمِينَ
"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."
rab-bi awzi‛-nee an ash-kura ni‛ma-tak-al-latee an‛amta ‛alai-ya wa ‛alaa waa-lidai-ya wa an a‛mala ṣaaliḥan tarḍaahu wa aṣliḥ lee fee dhurriyyatee innee tubtu ilayka wa innee mi-nal-muslimeen
Sources:
Surah Al-Aḥqaf (46:15)