Dua #1031•Al-Bukhari, cf. Al-Asqalani, Fathul-Bari 11/101, Muslim 4/2075.

In the morning and evening

Hisnul Muslim
#1031

أَسْتَغْفِرُ اللَّهَ وَأَتُوبُ إِلَيْهِ (مِائَةَ مَرَّةٍ فِي الْيَوْمِ)

Transliteration

Astaghfirullāha wa atūbu ilayh.

Translation

I seek the forgiveness of Allah and repent to Him. (Recite one hundred times in Arabic during the day.)