Musannaf Ibn Abi Shaybah 15325 — Those who ordered the teaching

It is narrated from Urwah that the Prophet (peace and blessings be upon him) performed Umrah from al-Ji'ranah in the year of the Conquest of Makkah. When the Prophet (peace and blessings be upon him) had finished his Umrah, he appointed Sayyiduna Abu Bakr al-Siddiq (may Allah be pleased with him) as governor over Makkah and ordered him: "Teach the people the rites of Hajj, and (also) have it announced among the people that whoever performs Hajj this year is safe, that after this year no polytheist may perform Hajj, and that no one may circumambulate the House naked."