Musannaf Ibn Abi Shaybah 18586 — A man marrying off his mother

Hisham bin Urwah (may Allah have mercy on him) reports from a man that a woman asked her son to get her married. The son disliked this; he went to Sayyiduna Umar (may Allah be pleased with him) and told him the whole matter. Sayyiduna Umar (may Allah be pleased with him) said: Go, and I will come to you tomorrow. The next day Sayyiduna Umar (may Allah be pleased with him) came and spoke briefly with that woman, then took her son by the hand and said: Get her married. By the One in whose hand is the soul of Umar! If Hantamah bint Hisham (the mother of Sayyiduna Umar, may Allah be pleased with him) asked me to get her married, I would certainly get her married. So the man got his mother married.