Joshua 13:22
Balaam also the son of Beor, the soothsayer, did the children of Israel slay with the sword among them that were slain by them.
Cross-reference
Numbers 22:5–7
Historical context
Numbers 22:5-7 records Balak's summons to Balaam to curse Israel, showing the origin of Balaam's involvement with Moab.
Numbers 31:8
Parallel
Numbers 31:8 explicitly recounts Balaam's death by the sword among the Midianites, matching the event in Joshua 13:22.
2 Peter 2:15
Allusion
2 Peter 2:15 uses Balaam as a warning figure—loving wicked wages—echoing his divination for profit seen in the OT.
Jude 1:11
Allusion
Jude 1:11 condemns those who rush into Balaam's error, drawing a parallel to his greedy divination and eventual judgment.
Revelation 2:14
Allusion
Revelation 2:14 references Balaam's teaching to entice Israel into sin, connecting to his divination and corrupting influence.