The Israelites also killed the diviner Balaam son of Beor along with the others they put to the sword.
Here we have, I. Orders given to Joshua to assign to each tribe its portion of this land, including that which was yet unsubdued, which must be brought into the lot, in a believing confidence that it should be conquered when Israel was multiplied so as to have occasion for it (Jos 13:7): Now divide this land. Joshua thought all must be conquered before any must be divided.
Commenting on Joshua 13:7-33
And the border of the children of Reuben was Jordan, and the border thereof,.... As their border eastward was Aroer on the river Arnon, so their border westward was the river Jordan: this was the inheritance of the children of Reuben, after their families, the cities and the villages thereof; which Moses gave them on the other side Jordan; and next follow an account of...
Balaam also the son of Beor, the soothsayer, did the children of Israel slay with the sword among them that were slain by them. (f) So that both they who obeyed wicked counsel and the wicked counsellor perished by the just judgment of God.