Prophets is a human being

AL-FURQAN (THE CRITERION, THE STANDARD) : 19-20

25:19. (Allah will say): "Now have they proved you liars in what ye say: so ye cannot avert (your penalty) nor (get) help." And whoever among you does wrong, him shall We cause to taste of a grievouenalty.
25:20. And the messengers whom We sent before thee were all (men) who ate food and walked through the streets: We have made some of you as a trial for others: will ye have patience? for Allah is One Who sees (all things).