Musannaf Ibn Abi Shaybah 13841 — A man in doubt about tawaf

Abu Mijlaz said: While stoning the Jamarat, I forgot how many I had thrown. I asked Sayyiduna Ibn Umar (may Allah be pleased with them both), but he gave me no answer. Then Ibn al-Hanafiyyah passed by me, so I asked him. He said: O Abdullah, nothing is greater in our view than prayer, and when one of us forgets in prayer, he repeats the prayer. (Abu Mijlaz said:) I told Sayyiduna Ibn Umar (may Allah be pleased with them both) of this answer, and he said: Indeed, they are of the Household (of the Prophet); matters have been made properly understood to them.