أَسْتَغْفِرُ اللَّهَ وَأَتُوبُ إِلَيْهِ
Astaghfirullaha wa atubu ilayh
Ninaomba msamaha kwa Allah na ninatubu kwake.
Recite frequently throughout the day - at least 100 times
The Prophet (PBUH) said: 'By Allah, I seek forgiveness from Allah and repent to Him more than 70 times a day.'