Surah Al-Isra, Verse 25

رَّبُّكُمۡ أَعۡلَمُ بِمَا فِي نُفُوسِكُمۡۚ إِن تَكُونُواْ صَٰلِحِينَ فَإِنَّهُۥ كَانَ لِلۡأَوَّٰبِينَ غَفُورٗا٢٥

rabbukum aʿlamu bimā fī nufūsikum in takūnū ṣāliḥīna fa-innahu kāna lil'awwābīna ghafūran

Your Lord is most knowing of what is within yourselves. If you should be righteous [in intention] - then indeed He is ever, to the often returning [to Him], Forgiving.