And Muhammad ibn al-Muthanna narrated to me, Muhammad ibn Ja'far narrated to us, Shu'bah narrated to us, from Yazid ibn Khumayr, who said: I heard 'Abd al-Rahman ibn Jubayr narrating from his father, from Abu al-Darda', from the Prophet, peace and blessings be upon him, that a woman who was heavily pregnant was brought to the door of a tent, and he said, "Perhaps he intends to have intercourse with her." They said, "Yes." Then the Messenger of Allah, peace and blessings be upon him, said, "I was about to curse him with a curse that would enter his grave with him. How can he make him his heir when it is not lawful for him? How can he employ him as a servant when it is not lawful for him?"