Musannaf Ibn Abi Shaybah 1905 — Wiping over the leather socks

Al-Hakam bin al-A'raj said: I asked Ibn Umar (may Allah be pleased with them both) about wiping over leather socks, and he said: "At Jalula', Sayyiduna Sa'd (may Allah be pleased with him) and I differed about wiping over leather socks. Sayyiduna Sa'd used to say: 'Wipe over the leather socks,' while I rejected it. When we came to Sayyiduna Umar (may Allah be pleased with him), I mentioned this to him and said: 'Sa'd says: Wipe over the leather socks after your ablution has been broken.' Sayyiduna Umar said: 'Wipe even after relieving yourself, and wipe even after your ablution has been broken.'"