Joshua 13:16

and to those who were in Aroer, and to those who were in Siphmoth, and to those who were in Eshtemoa,

And they crossed the Jordan and camped in Aroer, on the right side of the city that is in the middle of the valley of Gad and toward Jazer.

So they hired for themselves 32,000 chariots, and the king of Maacah and his people, who came and camped before Medeba. And the sons of Ammon gathered together from their cities and came to battle.

“And beside the border of Ephraim, from the east side to the west side, Reuben, one portion.