Surah Ash-Shuraa 42:48

فَإِنْ أَعْرَضُوا۟ فَمَآ أَرْسَلْنَـٰكَ عَلَيْهِمْ حَفِيظًا ۖ إِنْ عَلَيْكَ إِلَّا ٱلْبَلَـٰغُ ۗ وَإِنَّآ إِذَآ أَذَقْنَا ٱلْإِنسَـٰنَ مِنَّا رَحْمَةً فَرِحَ بِهَا ۖ وَإِن تُصِبْهُمْ سَيِّئَةٌۢ بِمَا قَدَّمَتْ أَيْدِيهِمْ فَإِنَّ ٱلْإِنسَـٰنَ كَفُورٌ

But if they turn away - then We have not sent you, [O Muḥammad], 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.

Translation: Saheeh International

Tafsir

But if they are disregardful of answering God We have not sent you as a keeper over them to keep track of their deeds by securing what is demanded of them. Your duty is only to deliver the Message — this was revealed before the command to struggle against them. …

Excerpt from Tafsir al-Jalalayn, commentary on 42:48, via Quran.com. The reader has the full commentary and 9 more tafsirs.