Surah Saba 34:8

أَفْتَرَىٰ عَلَى ٱللَّهِ كَذِبًا أَم بِهِۦ جِنَّةٌۢ ۗ بَلِ ٱلَّذِينَ لَا يُؤْمِنُونَ بِٱلْـَٔاخِرَةِ فِى ٱلْعَذَابِ وَٱلضَّلَـٰلِ ٱلْبَعِيدِ

Has he invented about Allāh a lie or is there in him madness?" Rather, they who do not believe in the Hereafter will be in the punishment and [are in] extreme error.

Translation: Saheeh International

Tafsir

Has he invented read a’ftarā; the hamza read with a fatha vowelling is for the interrogative and suffices in place of the conjunctive hamza a lie against God in this respect or is there a madness in him does he suffer a dementia on account of which he has imagined that? God exalted be He says Nay but those who do not …

Excerpt from Tafsir al-Jalalayn, commentary on 34:8, via Quran.com. The reader has the full commentary and 9 more tafsirs.