And return [in repentance] to your Lord and submit to Him before the punishment comes upon you; then you will not be helped — Surah Az-Zumar 54

Say, 'O My servants who have transgressed against themselves, do not despair of the mercy of Allah. Indeed, Allah forgives all sins.'

Whoever wrongs himself and seeks Allah's forgiveness will find Allah Forgiving.

There is no deity except You; exalted are You. Indeed, I have been of the wrongdoers.