رَّبُّكُمْ أَعْلَمُ بِمَا فِي نُفُوسِكُمْ إِن تَكُونُوا صَالِحِينَ فَإِنَّهُ كَانَ لِلْأَوَّابِينَ غَفُورًا

Your Lord knows best what is in your hearts. Should you be righteous, He is indeed most forgiving toward penitents.