(Isra) 17 : 25
رَبُّكُمْ أَعْلَمُ بِمَا فِي نُفُوسِكُمْ ۚ إِنْ تَكُونُوا صَالِحِينَ فَإِنَّهُ كَانَ لِلْأَوَّابِينَ غَفُورًا
Your Lord is the Best Knower of what is within your soul. If you are righteous, then indeed He is ever forgiving upon the oft-returning ones.
It is told in verse 31: 12: “And whoever is grateful, he is grateful for his soul; while whoever denies, then indeed Lord Allah is Self-sufficient and Praiseworthy”. It is told in verse 39: 7: “If you disbelieve, indeed Allah is Free from need of you, and He doesn’t like disbelief for His servants; and if you are grateful, He likes it for you, and no bearer of burdens will bear the burden of another, then unto your Lord is your return, and He will inform you about what you have done, indeed He is Knowing the status of the chests”. See explanation 4: 49, 113; 9: 112 and 17: 13-14.