It is narrated from Sayyiduna Jabir bin Abdullah (may Allah be pleased with them both) that the Messenger of Allah (peace and blessings be upon him) said: "When a slave marries without the permission of his master, he is a fornicator ('ahir)." This hadith is sahih (authentic) in its chain of narration, but the two Shaykhs (Bukhari and Muslim) did not record it.

It is narrated from Sayyiduna Buraydah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said to Sayyiduna Ali (may Allah be pleased with him): "O Ali, do not follow one glance with another, for the first glance is (forgiven) for you, but you have no right to the second." This hadith is sahih (authentic) on the condition of Imam Muslim, but the two Shaykhs (Bukhari and Muslim) did not record it.

It is narrated from Sayyiduna Abu al-Darda' (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) was on a military expedition, and he (peace and blessings be upon him) saw a woman who was pregnant (close to giving birth). He (peace and blessings be upon him) asked: "Perhaps her owner has had relations with her?" The people said: "Yes." He (peace and blessings be upon him) said: "I was minded to curse him with a curse that would enter his grave with him. How can he make him (the child) his heir when that is not lawful for him, and how can he take service from him when that is not lawful for him? (That is, because of intimacy before the waiting period of istibra', doubt has arisen over the lineage of the child born.)" This hadith is sahih (authentic) on the condition of the two Shaykhs (Bukhari and Muslim), but they did not record it.

It is narrated from Sayyiduna Abu Sa'id al-Khudri (may Allah be pleased with him), attributing it to the Prophet (marfu'), concerning the captive women of the Battle of Awtas, that he (peace and blessings be upon him) said: "A pregnant woman is not to be approached until she gives birth, and one who is not pregnant (is not to be approached) until she has had one menstrual period (so that it is certain the womb is empty)." This hadith is sahih (authentic) on the condition of Imam Muslim, but the two Shaykhs (Bukhari and Muslim) did not record it.