and all your armed men cross over the Jordan before the LORD until He has driven out His enemies from before Him,
Numbers 32:21
Surrounding context
32:20 Then Moses said to them: "If you do this thing, if you arm yourselves before the LORD for the war,
32:21 and all your armed men cross over the Jordan before the LORD until He has driven out His enemies from before Him,
32:22 and the land is subdued before the LORD, then afterward you may return and be blameless before the LORD and before Israel; and this land shall be your possession before the LORD.