And Muhammad ibn ʿAbd Allah ibn Quhzadh narrated to me, ʿAli ibn al-Hasan narrated to us, from ʿAbd Allah ibn al-Mubarak, Muhammad ibn Abi Hafsa informed us, from al-Zuhri, from ʿIsa ibn Talha, from ʿAbd Allah ibn ʿAmr ibn al-ʿAs, who said: I heard the Messenger of Allah, peace and blessings be upon him, when a man came to him on the Day of Sacrifice while he was standing at the Jamrah, and said: O Messenger of Allah, I shaved my head before throwing the stones. He said: "Throw, and there is no harm." Another man came to him and said: I slaughtered before throwing the stones. He said: "Throw, and there is no harm." Another man came to him and said: I performed the circumambulation of the House before throwing the stones. He said: "Throw, and there is no harm." He said: I did not see him asked about anything that day except that he said: "Do it, and there is no harm."