Joshua 23:12

Else if ye do in any wise go back, and cleave unto the remnant of these nations, even these that remain among you, and shall make marriages with them, and go in unto them, and they to you:

Joshua 23:12 (KJV)

Context

Joshua led Israel after Moses and brought them into the Promised Land. Now he is old and near death, so he gathers the people to encourage and warn them. The land is conquered and settled, but the Canaanite nations were not completely driven out. Some remain among Israel, and Joshua knows the danger they bring. His farewell address calls the people to remain faithful to the covenant God made with them.

Meaning

The verse is a conditional warning. If Israel “goes back” from the Lord and “cleaves” to the remnant of these nations, making marriages and going in unto them, then they will face consequences. The word “cleave” is important. In Joshua 23:8, Israel is told to “cleave unto the LORD your God.” Here, cleaving to the nations is the opposite. It means forming close, binding ties with people who worship false gods. The warning is not simply about ethnic intermarriage. It is about covenant unfaithfulness. Such unions would draw Israel into idolatry and away from exclusive devotion to God. The language of “going in unto them” signifies forming close alliances and associations that could lead to spiritual compromise.

Biblical connections

This warning echoes the command in Deuteronomy 7:3-4 not to intermarry with the nations, because they would turn Israel’s children away from following God. The concern is spiritual, not racial. The nations were to be driven out because of their wickedness, and leaving them among Israel posed a constant threat. Joshua’s words prepare the people for the consequences that follow in the next verse. The contrast between cleaving to the Lord and cleaving to the nations is a central theme in Joshua’s farewell.

Application

Believers today are called to be in the world but not of the world. This does not mean avoiding all contact with non-believers, but it does mean guarding against close alliances that would compromise faith. Marriages, business partnerships, and deep friendships with those who reject God can gradually pull a heart away from Him. The warning is to be vigilant and discerning, not fearful or proud. Christians are to love others, but they must not let ungodly influences shape their values or lead them into sin. The danger is often gradual drift, not sudden rebellion.

Reflection

Joshua’s words call for honest self-examination. Are there any “remnant nations” in our lives—habits, relationships, or pursuits that weaken our devotion to God? God has been faithful to His people, and He calls them to respond with faithful obedience. Trusting in His guidance and remaining steadfast in His ways is the path of blessing. This warning is a call to vigilance in maintaining covenant loyalty and avoiding gradual drift into disobedience.