Sahih al-Bukhari Book 86, Hadith 68
Sa`d bin Ubada said, "If I found a man with my wife, I would kill him with the sharp side of my
sword." When the Prophet (ﷺ) heard that he said, "Do you wonder at Sa`d's sense of ghira (self-respect)?
Verily, I have more sense of ghira than Sa`d, and Allah has more sense of ghira than I."
Abu Bakr came to towards me and struck me violently with his fist and said, "You have detained the people because of your necklace." But I remained motionless as if I was dead lest I should awake Allah's Messenger (ﷺ) although that hit was very painful.
A bedouin came to Allah's Messenger (ﷺ) and said, "My wife has delivered a black child." The Prophet (ﷺ) said to him, "Have you camels?" He replied, "Yes." The Prophet (ﷺ) said, "What color are they?" He replied, "They are red." The Prophet (ﷺ) further asked, "Are any of them gray in color?" He replied, "Yes." The Prophet asked him, "Whence did that grayness come?" He said, "I thing it descended from the camel's ancestors." Then the Prophet (ﷺ) said (to him), "Therefore, this child of yours has most probably inherited the color from his ancestors."