Numbers 32:21

21 and every armed one of you hath passed over the Jordan before Jehovah, till his dispossessing His enemies from before Him,

Numbers 32:21 Meaning and Commentary

Numbers 32:21

And will go all of you armed over Jordan before the Lord
Moses tries them thoroughly, and is very express in his words, requiring them not only to go armed, or march from the place where they were, towards the land of Canaan, but to go over Jordan, and not some of them only, but all, and that before the Lord; though indeed, when the tribes came to the river Jordan, the ark, which was the symbol of the divine Presence, went before all the tribes into it, and there stayed till they passed over, and then these two tribes and the half tribe of Manasseh passed before the children of Israel, and before the Lord, unto battle, ( Joshua 3:11 Joshua 3:17 ) ( Joshua 4:12 Joshua 4:13 )

until he hath driven out his enemies before him:
the Canaanites, who were the enemies of the Lord, as well as of his people; and because of their sins, in which they showed their enmity to God, the land spewed them out, and he drove them out to make way for his people Israel, and till this was done the tribes of Reuben and Gad were to continue with them.

Numbers 32:21 In-Context

19 for we do not inherit with them beyond the Jordan and yonder, for our inheritance hath come unto us beyond the Jordan at the [sun]-rising.'
20 And Moses saith unto them, `If ye do this thing: if ye are armed before Jehovah for battle,
21 and every armed one of you hath passed over the Jordan before Jehovah, till his dispossessing His enemies from before Him,
22 and the land hath been subdued before Jehovah -- then afterwards ye do turn back, and have been acquitted by Jehovah, and by Israel; and this land hath been to you for a possession before Jehovah.
23 `And if ye do not so, lo, ye have sinned against Jehovah, and know ye your sin, that it doth find you;
Young's Literal Translation is in the public domain.