Else if ye do - go back - The soldier who draws back when going to meet the enemy, forfeits his life. These were the Lord's soldiers, and if they drew back they drew back unto perdition, their lives being forfeited by their infidelity.

Else if ye do in any wise go back,.... From the Lord and his worship, from his word and ordinances:

and cleave unto the remnant of these nations, even those that remain among you; in cities not taken, or in several which the Philistines were in possession of, or lived among them as tributaries to them, if they should take to them, and be free and familiar with them, which may lead on to nearer connections in civil and religious matters:

and shall make marriages with them; marry their daughters to the sons of Canaanites, or admit the daughters of Canaanites to be married to their sons:

and go in unto them, and they to you; which is expressive of the consummation of marriage, and of the performance of the conjugal duty,

BY THREATENINGS IN CASE OF DISOBEDIENCE. (Jos 23:12)

Else if ye do in any wise go back, and cleave unto the remnant of these nations--As marriage connections with the idolatrous Canaanites would present many and strong temptations to transgress it, these were strictly prohibited (Exo 34:12-16; Deu 7:3). With his eye, as it were, upon those prohibitions, Joshua threatens them with the certain withdrawal of the divine aid in the further expulsion of the Canaanites (a threat founded Exo 23:33; Num 33:55; Deu 7:16).

Next: Joshua Chapter 24