Sunan Abi Dawud Book 15, Hadith 60
The Prophet (ﷺ) said: Our Lord Most High is pleased with a man who fights in the path of Allah, the Exalted; then his companions fled away (i.e. retreated). But he knew that it was a sin (to flee away from the battlefield), so he returned, and his blood was shed. Thereupon Allah, the Exalted, says to His angels: Look at My servant; he returned seeking what I have for him (i.e. the reward), and fearing (the punishment) I have, until his blood was shed.
The Messenger of Allah (ﷺ) sent us on foot to get spoil, but we returned without getting any. When he saw the signs of distress on our faces, he stood up on our faces and said: O Allah, do not put them under my care, for I would be too weak to care for them; do not put them in care of themselves, for they would be incapable of that, and do not put them in the care of men, for they would choose the best things for themselves. He then placed his hand on my head and said: Ibn Hawalah, when you see the caliphate has settled in the holy land, earthquakes, sorrows and serious matters will have drawn near and on that day the Last Hour will be nearer to mankind than this hand of mine is to your head.
Abu Dawud said: 'Abd Allah b. Hawalah belongs to Hims.
Amr ibn Uqaysh had given usurious loans in pre-Islamic period; so he disliked to embrace Islam until he took them. He came on the day of Uhud and asked: Where are my cousins? They (the people) replied: At Uhud. He asked: Where is so-and-so? They said: At Uhud. He asked: Where is so-and-so? They said: At Uhud. He then put on his coat of mail and rode his horse; he then proceeded towards them. When the Muslims saw him, they said: Keep away, Amir. He said: I have become a believer. He fought until he was wounded. He was then taken to his family wounded. Sa'd ibn Mu'adh came to his sister: Ask him (whether he fought) out of partisanship, out of anger for them, or out of anger for Allah. He said: Out of anger of Allah and His Apostle. He then died and entered Paradise. He did not offer any prayer for Allah.