12 and the sons of Israel have not been able to stand before their enemies; the neck they turn before their enemies, for they have become a devoted thing; I add not to be with you -- if ye destroy not the devoted thing out of your midst.
12
That is why the Israelites cannot stand against their enemies; they turn their backs and run because they have been made liable to destruction. I will not be with you anymore unless you destroy whatever among you is devoted to destruction.
Young's Literal Translation is in the public domain.