‘A’isha reported God’s messenger as saying, “There is no day when God sets free more servants from hell than the day of ‘Arafa. He draws near, then praises them (Literally, ‘boasts of them.’) to the angels saying, ‘What do these want ?”’(The reference is probably to their undertaking the vicissitudes of the Pilgrimage)
Jabir reported God’s messenger as saying, “I have sacrificed here, but the whole of Mina is a place of sacrifice, so sacrifice where you are staying. I have stood here, but all ‘Arafa is a place for standing. I have stood here, but all Jam' (A name for al-Muzdalifa, but it is also said to include the whole area between Mina and Arafa) is a place for standing."
Narrated ‘Amr b. ‘Abdallah b. Safwan quoted a maternal uncle of his called Yazid b. Shaiban who said:
We were in a place of standing of ours at ‘Arafa (which ‘Amr indicated was very far away from where the imam was standing), when Ibn Mirba' al-Ansari came to us and told us he had brought this message for us from God’s messenger, “Stand where you are performing your devotions, for you are conforming to an old practice of your father Abraham."
Reported by Tirmidhi, Abu Dawud, Nasa’i, and Ibn Majah.
Muhammad b. Abu Bakr ath-Thaqafi said that he asked Anas b. Malik when they were going in the morning from Mina to ‘Arafa how they used to conduct themselves on that day along with God’s messenger, and he replied, “Those of us who raised their voices in the talbiya did so without any objection being made, and those of us who cried ‘God is most great’ did so without any objection being made."
Bukhari and Muslim.