2 Chronicles 21:10
So the Edomites revolted from under the hand of Judah unto this day. The same time also did Libnah revolt from under his hand; because he had forsaken the Lord God of his fathers.
Cross-references
2 Chronicles 13:10 claims Judah has not forsaken God—opposite to Jehoram's situation here, highlighting the contrast.
2 Chronicles 15:2 states that forsaking God leads to being forsaken—explains why Edom and Libnah revolted against Jehoram.
1 Kings 11:33 explicitly states Solomon forsook God—same reason for judgment as Jehoram's forsaking here.
Jeremiah 2:13 uses the same 'forsaken me' language—condemning Israel for forsaking the fountain of living waters.
Genesis 27:40 prophesies Edom's future rebellion—here that prophecy is fulfilled as Edom revolts from Judah's rule.
2 Kings 8:22 recounts the same historical event of Edom's revolt, providing an identical parallel account.
1 Kings 11:31 tells of the kingdom being torn from Solomon—a parallel loss of territory due to forsaking God.