It is narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that a person asked the Prophet (peace and blessings be upon him): O Messenger of Allah (peace and blessings be upon him)! I shaved my head before offering the sacrifice? The Prophet (peace and blessings be upon him) indicated with his hand and said, "There is no harm." Then another man said: O Messenger of Allah (peace and blessings be upon him)! I offered the sacrifice before stoning? The Prophet (peace and blessings be upon him) indicated with his hand and said, "There is no harm."