Joshua 23:5 promises victory if obedient — contrasting with the warning here that disobedience leads to disaster.

Joshua 23:7 commands not to mix with these nations — the positive counterpart to the warning against intermarriage here.

Joshua 13:13 records that Israelites already failed to drive out Geshurites and Maacathites, exemplifying the disobedience Joshua warns about.

Joshua 24:20 warns that forsaking God leads to harm — the eventual outcome of intermarriage warned against here.

In Exodus 34:12-16, God originally commanded Israel not to make covenants or intermarry with the land's inhabitants, which Joshua now echoes as a warning.

2 Peter 2:18-22 depicts false teachers enticing believers back to the world, a New Testament example of the intermarriage enticement Joshua forbids.

Hebrews 10:39 contrasts shrinking back with faith, reinforcing Joshua's warning that turning away leads to destruction.

Hebrews 10:38 warns against shrinking back in faith, directly echoing the apostasy threat of clinging to pagan nations in Joshua.

In 2 Corinthians 6:14-17, Paul applies the same separation principle to believers, echoing Joshua's command.

Zephaniah 1:6 identifies those who 'turned back from following the LORD'—a direct echo of Joshua's turn away.

Ezekiel 18:24 warns a righteous person turning away from righteousness—same apostasy theme as Joshua's warning.

Isaiah 1:4 condemns those who have forsaken the Lord, matching the turn-away scenario in Joshua.

Psalm 125:5 directly speaks of those who 'turn aside'—a precise verbal parallel to Joshua's warning against turning away.

In Nehemiah 13:23-26, intermarriage had occurred, even Solomon's fall is cited, illustrating Joshua's warning.

In Ezra 9:12, the same command against intermarriage is repeated, echoing Joshua's warning.

In Ezra 9:2, they had intermarried, directly matching Joshua's warning that intermarriage would lead to compromise.

In Ezra 9:1, the people had not separated from pagan nations, showing they ignored Joshua's warning to avoid alliances.

In 1 Kings 11:4, Solomon's foreign wives turned his heart away from God, fulfilling the very danger Joshua warned against.

1 Kings 11:2 quotes the same prohibition and records Solomon's violation, directly showing the outcome Joshua warned about.

In Deuteronomy 7:3, the specific prohibition against intermarriage is given; Joshua 23:12 warns of the same sin.

Ezra 10:3 describes post-exilic repentance by putting away foreign wives — a later response to the same prohibition.

Psalm 106:34 recounts Israel's failure to destroy the peoples, leading to intermarriage and idolatry — mirroring Joshua's warning.

1 Kings 16:31 shows Ahab marrying Jezebel, a direct example of intermarriage with a foreign nation leading to Baal worship.

Malachi 2:12 pronounces a curse on anyone who marries a foreign woman, reinforcing the penalty for the intermarriage Joshua warns against.

Numbers 33:55 warns the same: failure to drive out inhabitants will leave them as 'barbs in your eyes' — the very consequence Joshua warns against.

Malachi 2:10 asks why believers are faithless by marrying foreign women, echoing the covenant concern in Joshua's warning.

John 6:66 describes disciples turning back from Jesus, mirroring the same "go back" warning against apostasy in Joshua.

Romans 12:9 urges holding fast to what is good, while Joshua warns against clinging to pagan nations—a positive mirror of the same "cling" action.

Genesis 2:24 commands holding fast to one's wife, while Joshua forbids the same "cling" action toward pagan nations—contrasting godly union with forbidden alliance.