﴿ وَإِن تَعُدُّوا۟ نِعْمَةَ ٱللَّهِ لَا تُحْصُوهَآ ۗ إِنَّ ٱللَّهَ لَغَفُورٌۭ رَّحِيمٌۭ ﴾

“For, should you try to count God's blessings, you could never compute them! Behold, God is indeed much-forgiving, a dispenser of grace;”

(And if ye would count the favour of Allah ye cannot reckon it) it is also said that this means: you will not be able to give thanks to it. (Lo! Allah is indeed Forgiving) He pardons, (Merciful) towards whoever repents.