Sayyiduna Abdur Rahman bin Ya'mar Daili (may Allah be pleased with him) says: The Noble Prophet (peace and blessings be upon him) was asked about Hajj, so he (peace be upon him) said: "Hajj is (standing) at Arafat," or he said, "Standing on the day of Arafah is (the essence of) Hajj, and whoever stands at Arafah before dawn breaks on the night of Muzdalifah has attained Hajj." He also said: "The days of staying at Mina are three. So whoever hastens and departs (from Mina) after two days, there is no sin upon him, and whoever delays and departs on the third day, there is also no sin upon him."