Narrated Abu Qatada: I was with the Prophet (on a journey) between Mecca and Medina, and all of them, (i.e. the Prophet and his companions) were in the state of Ihram, while I was not in that state. I was riding my horse and I used to be fond of ascending mountains. So while I was doing so I noticed that the people were looking at something. I went to see what it was, and behold it was an onager. I asked my companions, "What is that?" They said, "We do not know." I said, "It is an onager.' They said, "It is what you have seen." I had left my whip, so I said to them, "Hand to me my whip." They said, "We will not help you in that (in hunting the onager)." I got down, took my whip and chased the animal (on my horse) and did not stop till I killed it. I went to them and said, "Come on, carry it!" But they said, "We will not even touch it." At last I alone carried it and brought it to them. Some of them ate of it and some refused to eat of it. I said (to them), "I will ask the Prophet about it (on your behalf)." When I met the Prophet, I told him the whole story. He said to me, "Has anything of it been left with you?" I said, "Yes." He said, "Eat, for it is a meal Allah has offered to you."

Narrated Abu Huraira: The Prophet (p.b.u.h) said, "Whoever performs Hajj for Allah's pleasure and does not have sexual relations with his wife, and does not do evil or sins then he will return (after Hajj free from all sins) as if he were born anew."

Narrated Abu Qatada: (the same Hadith above, but he added); The Prophet asked, "Is there any of its meat left with you?"