He who peeped into the house of people without their consent, it is permissible for them to put out his eyes.
Sahih Muslim Book 38, Hadith 57
← Previous Hadith I perceived as if Allah's Messenger (ﷺ) was going to pierce (his eyes).

Sahih Muslim Book 38, Hadith 56 Next Hadith → 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.

Sahih Muslim Book 38, Hadith 58