Sayyidah Umm Hani (may Allah be pleased with her) said: I came to the Messenger of Allah (peace and blessings be upon him) on the day of the Conquest of Makkah and said: "O Messenger of Allah! I have granted protection to my in-law, and my brother claims that he will kill him" (she meant Ali (may Allah be pleased with him)). He (peace and blessings be upon him) said: "O Umm Hani! We too have granted protection to whomever you granted protection." Muhammad said: "And I have seen Abu Murrah."
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 21379