At Tur, 29 Ayah
52:29
فَذَكِّرۡ فَمَآ أَنتَ بِنِعۡمَتِ رَبِّكَ بِكَاهِنٖ وَلَا مَجۡنُونٍ ٢٩
Fadhakkir Famā 'Anta Bini`mati Rabbika Bikāhinin Wa Lā Majnūnin
So remind [O Muhammad], for you are not, by the favor of your Lord, a soothsayer or a madman.