Numbers 21:23-24

New International Version

²³ But Sihon would not let Israel pass through his territory.^(A) He mustered his entire army and marched out into the wilderness against Israel. When he reached Jahaz,^(B) he fought with Israel.^{(C) 24} Israel, however, put him to the sword^(D) and took over his land^(E) from the Arnon to the Jabbok,^(F) but only as far as the Ammonites,^(G) because their border was fortified.