Musannaf Ibn Abi Shaybah

Hazrat Shurayh narrates that I asked Hazrat Aisha (may Allah be pleased with her) about wiping (over socks), so she said: Ask Hazrat Ali (may Allah be pleased with him) about this, for he knows more about it than I do. I asked Hazrat Ali (may Allah be pleased with him), and he said: The Messenger of Allah (peace and blessings be upon him) used to command us that a resident may wipe (over socks) for one day and one night, and a traveler for three days and three nights.