Muwatta Imam Malik (Riwayat Ibn al-Qasim)

And with this same chain of narration, it is reported from Urwah (bin Zubair) that Lady Aisha, may Allah be pleased with her, said: Utbah bin Abi Waqqas entrusted his brother Sa’d bin Abi Waqqas (at the time of his death) with the responsibility that the son of Zam’ah (bin Qais bin Abd Shams)’s slave woman is from my seed, so keep him in your custody. In the year of the conquest of Makkah, Sa’d took the boy and said: This is my nephew; my brother entrusted me with responsibility regarding him. Then Abd bin Zam’ah stood up towards him and said: He is my brother and the son of my father’s slave woman, and he was born on his (my father’s) bed. Both of them presented themselves before the Messenger of Allah, peace and blessings be upon him. Sa’d said: O Messenger of Allah! This is my brother’s son; my brother made a bequest to me regarding him. Abd bin Zam’ah said: He is my brother and the son of my father’s slave woman, and he was born on his bed. So the Messenger of Allah, peace and blessings be upon him, said: “O Abd bin Zam’ah! He is assigned to you; the child will be attributed to the one on whose bed he was born, and for the adulterer there is the stone (i.e., stoning to death).” Then when the Messenger of Allah, peace and blessings be upon him, saw that the boy resembled Utbah (bin Abi Waqqas), he said to his wife Sawdah bint Zam’ah (bin Qais): “Observe veil from him.” Aisha, may Allah be pleased with her, said: So that boy did not see Sawdah, may Allah be pleased with her, until her death.