20:22 When they began to shout and praise, the Lord suddenly attacked1 the Ammonites, Moabites, and men from Mount Seir2 who were invading Judah, and they were defeated.
[20:22]1tnHeb “set ambushers against.” This is probably idiomatic here for launching a surprise attack.
[20:22]2tnHeb “the sons of Ammon, Moab, and Mount Seir.”