Musannaf Ibn Abi Shayba 18:1225

Abu Bakr narrated to us, he said: Waki’ narrated to us, he said: Al-A’mash narrated to us, from ‘Amr ibn Shurahbil, who said: The first thing that will be judged between people on the Day of Resurrection is [regarding] bloodshed. A man will come, taking the hand of a man, and he will say: "O Lord, this one killed me." He will say: "Why did you kill him?" He will say: "I killed him so that honor might be for so-and-so." It will be said: "It is not for him; bear [the burden of] your deed." Then a man will come, taking the hand of a man, and he will say: "O Lord, this one killed me." He will say: "Why did you kill him?" He will say: "I killed him so that honor might be for You." He will say: "Indeed, honor is Mine."