12 “But if you should turn back at all and stick to what is left of these nations that remain+ with you and you form marriage alliances*+ with them and associate with them and they with you, 13 you should know for sure that Jehovah your God will not continue to drive out* these nations for you.+ They will become a trap and a snare and a scourge on your flanks+ and thorns in your eyes until you have perished from this good land that Jehovah your God has given you.