Chapter 39: Battles (Kitab Al-Malahim)
Narrated Abu Hurayrah: The Prophet (ﷺ) said: Allah will raise for this community at the end of every hundred years the one who will renovate its religion for it. Abu Dawud said: 'Abd al-Rahman bin Shuriah al-Iskandarani has also transmitted this tradition, but he did not exceed Shrahil.
Sunan Abi Dawud 4291