﴿ مَّا يَفْعَلُ ٱللَّهُ بِعَذَابِكُمْ إِن شَكَرْتُمْ وَءَامَنتُمْ ۚ وَكَانَ ٱللَّهُ شَاكِرًا عَلِيمًۭا ﴾

“Why would God cause you to suffer [for your past sins] if you are grateful and attain to belief - seeing that God is always responsive to gratitude, all-knowing?”

(What concern hath Allah for your punishment) why should Allah punish you (if ye are thankful (for His mercies)) if you believe inwardly in His divine Oneness (and believe (in Him)) and you have faith inwardly? (Allah is ever Responsive) He is responsive for the little that is done in His sake and rewards abundantly for it, (Aware) of those who are thankful and of those who are not.