378. Masnun Dua Astaghfirullah Wa Atubu Ilaih
The Prophet (ﷺ) used to recite more than seventy times a day:
أَسْتَغْفِرُ اللَّهَ وَأَتُوْبُ إِلَيْهِ
اَسْتَغْفِرُ اللّٰهَ وَاَتُوْبُ اِلَيْهِ
astaghfir-ullaaha wa atuwb 'iilayhi
Translation
I seek forgiveness of God and repent to him.