English translation
6901. Narrated Sahl bin Sa'd As-Sa'idi: A man peeped through a hole in the door of Allāh's Messenger's house, and at that time Allāh's Messenger ﷺ had a Midrā (an iron comb or bar) with which he was rubbing his head. So when Allāh's Messenger ﷺ saw him, he said (to him), "If I had been sure that you were looking at me (through the door), I would have poked your eye with this (sharp iron bar)." Allāh's Messenger ﷺ added, "The asking for permission to enter has been enjoined so that one may not look unlawfully (at what there is in the house without the permission of its people)."
