The Messenger of Allah ﷺ said, "Whoever peers into the house of a people without their permission and they put out his eye, his eye is forfeit without compensation."
عبد الصمد حدثني حماد عن سهيل عن أبيه
أن رسول الله ﷺ قال من اطلع في دار قوم بغير إذنهم ففقئت عينه هدرت