فَإِن أَعرَضوا فَما أَرسَلناكَ عَلَيهِم حَفيظًا ۖ إِن عَلَيكَ إِلَّا البَلاغُ ۗ وَإِنّا إِذا أَذَقنَا الإِنسانَ مِنّا رَحمَةً فَرِحَ بِها ۖ وَإِن تُصِبهُم سَيِّئَةٌ بِما قَدَّمَت أَيديهِم فَإِنَّ الإِنسانَ كَفورٌ

But if they turn away - then We have not sent you, [O Muhammad], over them as a guardian; upon you is only [the duty of] notification. And indeed, when We let man taste mercy from us, he rejoices in it; but if evil afflicts him for what his hands have put forth, then indeed, man is ungrateful.