From there they journeyed, and encamped on the other side of the Arnon, which is in the wilderness that comes out of the border of the Amorites, for the Arnon is the border of Moab, between Moab and the Amorites.

And Moab was exceedingly afraid of the people, because they were many. And Moab was distressed because of the sons of Israel.

And Moab said to the elders of Midian, Now will this multitude lick up all that is round about us, as the ox licks up the grass of the field. And Balak the son of Zippor was king of Moab at that time.