Musannaf Ibn Abi Shayba 3:3510

Abu Bakr narrated to us, he said: Abdullah ibn Idris narrated to us, from Husayn, from Hilal ibn Yasaf, who said: Ziyad ibn Abi al-Ja'd took my hand and made me stand before an old man in al-Raqqah who was called Wabisa ibn Ma'bad. He said: A man prayed behind the row alone, so the Prophet, peace and blessings of Allah be upon him, commanded him to repeat [the prayer].