Whenever a person commits any sin, he/she should immediately offer repentance to Allah, saying the following dua.

اللّٰهُمَّ اِنِّی اَتُوْبُ اِلَیْکَ مِنْھَا لَا اَرْجِعُ اِلَیْھَا اَبَدًا

Allahumma In-nee a-toobu ilayka minha la ar-ji- u ilayhaa abada.

Translation: O Allah, I repent before You for all my sins and I promise never to return to the same (again).

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