Musannaf Ibn Abi Shayba 9:1743

Abu Bakr narrated to us, he said: Zayd ibn al-Hubab narrated to us, he said: Yahya ibn Ayyub al-Masri narrated to me, he said: Yazid ibn Abi Habib narrated to me, from Bukayr ibn Abd Allah ibn al-Ashajj, from Sulayman ibn Yasar, that Umar ibn al-Khattab had a castrated man brought before him who had married a woman and did not inform her [of his condition], so he separated them.