Umar ibn Hafs ibn Ghiyath narrated to us, my father narrated to us, on the authority of Ja'far, my father narrated to me, on the authority of Jabir, in his aforementioned hadith, that the Messenger of Allah (peace be upon him) said: "I have sacrificed here, and all of Mina is a place of sacrifice, so sacrifice at your campsites. And I have stood here, and all of 'Arafah is a place of standing. And I have stood here, and all of Jam' (Muzdalifah) is a place of standing."