‘Amr b. Shu'aib, on his father’s authority, told that his grandfather reported the Prophet as saying, “When one of you marries his slave to his slave girl he must not look at her private parts.” A version has, “he must not look at what is below the navel and above the knee.”
Buraida reported God's Messenger as saying to ‘Ali, “Do not give a second look, ‘Ali, for while you are not to blame for the first you have no right to the second.”
Ahmad, Tirmidhi, Abu Dawud and Darimi transmitted it.
