Musannaf Ibn Abi Shayba 9:366

Ibn ‘Ulayyah narrated to us, from Ibn Jurayj, from Abu Bakr ibn Hafs ibn ‘Umar ibn Sa‘d, that Muslim ibn ‘Uwaymir ibn al-Ajda‘, from the Banu Bakr ibn Kinanah, informed him that his father married him to a woman in Ta’if. He said: I did not have intercourse with her until ‘Umar passed away. [Then I looked] at her mother, and her mother possessed much wealth. He [the father] said to me: "Do you desire her mother?" I said: "I would like that, but how, when I have married her daughter?" He said: So I asked Ibn ‘Abbas, and he said: "Marry her." And I asked Ibn ‘Umar, and he said: "Do not marry her." He said: So Abu ‘Uwaymir wrote to Mu‘awiyah regarding that, and informed him in his letter of what Ibn ‘Abbas had said and what Ibn ‘Umar had said. Mu‘awiyah wrote back to him: "I do not make lawful what Allah has made unlawful, nor do I make unlawful what Allah has made lawful. That is up to you, and women are many." He said: So he did not forbid me, nor did he give me permission, and my father turned away from her and did not marry her.