TSK · Deuteronomy 2:37

He rose up that night, and took his two wives, and his two handmaids, and his eleven sons, and passed over the ford of the Jabbok.

don't contend with them; for I will not give you of their land, no, not so much as for the sole of the foot to tread on; because I have given Mount Seir to Esau for a possession.

and when you come near over against the children of Ammon, don't bother them, nor contend with them; for I will not give you of the land of the children of Ammon for a possession; because I have given it to the children of Lot for a possession."

Sihon king of the Amorites, who lived in Heshbon, and ruled from Aroer, which is on the edge of the valley of the Arnon, and the middle of the valley, and half Gilead, even to the river Jabbok, the border of the children of Ammon;