Genesis 26:20 And the herdman of Gerar did strive with Isaac's herdmen, saying, The water is ours; and he called the name of the well Esek; because they strove with him.
Amos 7:14 Then answered Amos, and said to Amaziah, I was no prophet, neither was I a prophet's son; but I was a herdman, and a gatherer of sycamore fruit;