إِنْ هُوَ إِلَّا رَجُلٌۢ بِهِۦ جِنَّةٌۭ فَتَرَبَّصُوا۟ بِهِۦ حَتَّىٰ حِينٍۢ
How to read it
'In' huwa 'illā rajulun[m] bihī jinnatun fatarabbaṣū bihī ḥattā ḥīnin
(And some said): "He is only a man possessed: wait (and have patience) with him for a time."
Translation: Abdullah Yusuf Ali

