Abdur Rahman bin Mahdi عبد الرحمن بن مهدي · Jihad (Kitab Al-Jihad)

‘Amr said “I heard from Abu Wa’il a tradition which surprised me, he then narrated the tradition to the same effect (as mentioned before).

I was present at fighting along with the Messenger of Allah (ﷺ), and when he did not fight at the beginning of the day, he waited till the sun had passed the meridian, the winds blew, and help came down.

The Messenger of Allah (ﷺ) would give a third of the spoils after he would keep off the fifth.