Sahih Muslim · Hadith 5769

حدثنا ابن أبي عمر، حدثنا سفيان، عن أبي الزناد، عن الأعرج، عن أبي هريرة، أن رسول الله صلى الله عليه وسلم قال ‏"‏ لو أن رجلا اطلع عليك بغير إذن فخذفته بحصاة ففقأت عينه ما كان عليك من جناح ‏"‏ ‏.‏

Abu Huraira reported Allah's Messenger (may peace be upon him) as saying: If a person were to cast a glance in your (house) without permission, and you had in your hand a staff and you would have thrust that in his eyes, there is no harm for you.

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).