Numbers 24:2

“The sons of Israel shall camp, each by his own standard, with the banners of their fathers’ households; they shall camp around the tent of meeting at a distance.

But two men had remained in the camp; the name of one was Eldad and the name of the other Medad. And the Spirit rested upon them (now they were among those who had been registered, but had not gone out to the tent), and they prophesied in the camp.

And the Spirit of Yahweh came upon him, and he judged Israel. And he went out to war, and Yahweh gave Cushan-rishathaim king of Mesopotamia into his hand. So his hand was strong against Cushan-rishathaim.