Now viewing scripture range from the book of Numbers chapter 21:13 through chapter 21:14...
13 From thence they removed, and pitched on the other side of Arnon, which [is] in the wilderness that cometh out of the coasts of the Amorites: for Arnon [is] the border of Moab, between Moab and the Amorites.
14 Wherefore it is said in the book of the wars of the LORD, What he did in the Red sea, and in the brooks of Arnon,