Surah At-Tur, Verse 29

فَذَكِّرۡ فَمَآ أَنتَ بِنِعۡمَتِ رَبِّكَ بِكَاهِنٖ وَلَا مَجۡنُونٍ٢٩

fadhakkir famā anta biniʿ'mati rabbika bikāhinin walā majnūnin

So remind, [O Muḥammad], for you are not, by the favor of your Lord, a soothsayer or a madman.