Surah Al-Mu'minun, Verse 25

إِنۡ هُوَ إِلَّا رَجُلُۢ بِهِۦ جِنَّةٞ فَتَرَبَّصُواْ بِهِۦ حَتَّىٰ حِينٖ٢٥

in huwa illā rajulun bihi jinnatun fatarabbaṣū bihi ḥattā ḥīnin

He is not but a man possessed with madness, so wait concerning him for a time."