Narrated to me Harun ibn Sa'id al-Ayli, narrated to us Ibn Wahb, informed me 'Amr, from Ibn Shihab, from Humayd ibn 'Abd al-Rahman, from Abu Hurayrah. (Another chain:) And narrated to me Harmalah ibn Yahya al-Tujibi, informed us Ibn Wahb, informed me Yunus, that Ibn Shihab informed him, from Humayd ibn 'Abd al-Rahman ibn 'Awf, from Abu Hurayrah, who said: Abu Bakr al-Siddiq sent me during the Hajj in which the Messenger of Allah, peace and blessings be upon him, had appointed him as commander, before the Farewell Pilgrimage, with a group of men to proclaim to the people on the Day of Sacrifice: "No polytheist shall perform Hajj after this year, and no one shall circumambulate the House naked." Ibn Shihab said: Humayd ibn 'Abd al-Rahman used to say: The Day of Sacrifice is the Day of the Greater Hajj, because of the hadith of Abu Hurayrah.