4 They pluck salt herbs by the bushes. The roots of the broom tree are their food.
Job 30:4 Cross References - WEB
2 Kings 4:38-39
38 Elisha came again to Gilgal. There was a famine in the land; and the sons of the prophets were sitting before him; and he said to his servant, “Get the large pot, and boil stew for the sons of the prophets.”
39 One went out into the field to gather herbs, and found a wild vine, and gathered a lap full of wild gourds from it, and came and cut them up into the pot of stew; for they didn’t recognize them.
Amos 7:14
14 Then Amos answered Amaziah, “I was no prophet, neither was I a prophet’s son; but I was a herdsman, and a farmer of sycamore figs;
Luke 15:16
16 He wanted to fill his belly with the husks that the pigs ate, but no one gave him any.