Musannaf Ibn Abi Shaybah 16886 — A man who marries a slave woman

Ja'far bin Burqan said: I asked al-Zuhri about a man who was married to a slave woman and then bought her. He said: The purchase ends the marriage. Ja'far said: I asked Maymun bin Mihran about this, and he said: She is lawful for him through two doors: the door of marriage and the door of ownership.