2 Chronicles 20:10
And now, behold, the children of Ammon and Moab and mount Seir, whom thou wouldest not let Israel invade, when they came out of the land of Egypt, but they turned from them, and destroyed them not;
Cross-references
Numbers 20:17-21 recounts Edom's refusal to let Israel pass—the very event Jehoshaphat references about not invading Edom.
Deuteronomy 2:4 records God's command to pass through Edom carefully—the background for Jehoshaphat's mention of not invading Seir.
Deuteronomy 2:5 explains God gave Edom to Esau, so Israel could not take their land—direct reason for the restraint Jehoshaphat cites.
Deuteronomy 2:9 commands not to harass Moab—the same divine restriction Jehoshaphat notes regarding Moab.
Deuteronomy 2:19 forbids harassing Ammon—the exact prohibition Jehoshaphat refers to for Ammon.
Judges 11:15-18 recounts Israel's avoidance of Moab and Ammon—a parallel historical summary of the same events Jehoshaphat mentions.
Genesis 36:8 identifies mount Seir as Esau's dwelling, clarifying that 'mount Seir' in 2 Chron 20:10 refers to Edomites.
Psalm 83:6 lists Edom, Moab, and others conspiring against Israel, directly echoing the coalition in 2 Chron 20:10.
Ezekiel 35:2 prophesies against mount Seir (Edom), the same enemy mentioned in 2 Chron 20:10, reinforcing their hostility.
Amos 1:13 pronounces judgment on Ammon for cruelties, matching the Ammonites who attacked in 2 Chron 20:10.