Surah Taha, Verse 82

وَإِنِّي لَغَفَّارٞ لِّمَن تَابَ وَءَامَنَ وَعَمِلَ صَٰلِحٗا ثُمَّ ٱهۡتَدَىٰ٨٢

wa-innī laghaffārun liman tāba waāmana waʿamila ṣāliḥan thumma ih'tadā

But indeed, I am the Perpetual Forgiver of whoever repents and believes and does righteousness and then continues in guidance.