Canaanites. The Septuagint and Samaritan Pentateuch add "into his (i.e. Israel's) hand".
and their cities. These destroyed after Israel came into the land. Compare Joshua 12:14.Judges 1:16; Judges 1:17.
Hormah. utter destruction.
Related Commentaries of Numbers 21:3
Numbers 21:3
3 And the LORD hearkened to the voice of Israel, and delivered up the Canaanites; and they utterly destroyed them and their cities: and he called the name of the place Hormah.a