Volume 7, Book 65, Number 364:
Narrated Jabir bin ‘Abdullah:
We were with Allah’s Apostle collecting Al-Kabath at Mar-Az-Zahran. The Prophet said, “Collect
the black ones, for they are better.” Somebody said, (O Allah’s Apostle!) Have you ever shepherded
sheep?” He said, “There has been no prophet but has shepherded them. “