I went to God’s Messenger in the year of the Conquest and found him bathing while his daughter Fatima was screening him with a garment. I gave a salutation and he asked who was there, then when I told him I was Umm Hani’ daughter of Abu Talib he said, “Welcome, Umm Hani’.” After he finished his bathing he got up and prayed eight rak'as wrapped in a garment, and when he was done I said, “Messenger of God, my mother’s son ‘Ali has asserted that he is going to kill a man to whom I have given protection, so and so the son of Hubaira.” He replied, “We have given protection to those to whom you have granted it, Umm Hani'.” She said that that was in the forenoon.
(Bukhari and Muslim.) In a version by Tirmidhi she said, “I have given protection to two of my husband’s male relatives,” and God’s Messenger replied, “We have given security to those to whom you have given it.”
‘Amr b. al-Hamiq told that he heard God's Messenger say, “He who grants a man security and then kills him will be given the banner of treachery on the day of resurrection.”
The Prophet sent Khalid b. al-Walid to the B. Hadhima and he summoned them to accept Islam. When they did not express their acceptance of Islam properly but began to say, “We have changed our religion, we have changed our religion,”* Khalid began to kill them and take prisoners, and he handed a prisoner to each one of us. But when a day came when Khalid ordered each of us to kill his prisoner, I said, “I swear by God that I will not kill my prisoner and that not one of my companions will kill his prisoner till we come to the Prophet.” When we mentioned the matter to him he raised his hands and said twice, “O God, I declare myself innocent in Thy sight of what Khalid has done.”
