Deuteronomy 3:20

20 till the Lord give rest to your brethren, as he hath given to you, and till they also wield the land which the Lord shall give to them beyond (the) Jordan; then each man shall turn again into his possession that I have given to you. (until the Lord give rest to your brothers, as he hath given to you, and until they also take the land which the Lord shall give them on the other side of the Jordan River; then each man can return to his possession that I have given you.)

Deuteronomy 3:20 Meaning and Commentary

Deuteronomy 3:20

Until the Lord have given rest unto your brethren, as well as
unto you
Rest from their enemies, and habitations to dwell quietly in; so the land of Canaan is called a rest, ( Deuteronomy 12:9 ) typical of the rest which remains for the people of God:

and until they also possess the land which the Lord your God hath given
them beyond Jordan;
for so Canaan was with respect to Moses and the people with him, who were then in the plains of Moab; otherwise the country in which he was with respect to Canaan is usually called beyond Jordan; this the Lord had given in promise to Israel, and they were just now ready to enter into and possess it, by virtue of his gift, and which made it sure unto them:

and then shall ye return every man unto his possession, which I have
given you;
as accordingly they did, ( Joshua 22:1-34 ) .

Deuteronomy 3:20 In-Context

18 And I commanded to you in that time, and said, Your Lord God giveth to you this land into heritage; all ye strong men, (And I commanded to you at that time, and said, The Lord your God hath given you this land for an inheritance; all ye strong men,)

19 without (your) wives, and little children, and beasts, be ye made ready, and go ye before your brethren, the sons of Israel. For I know that ye have many beasts, and those shall dwell in the cities that I have given to you,

20 till the Lord give rest to your brethren, as he hath given to you, and till they also wield the land which the Lord shall give to them beyond (the) Jordan; then each man shall turn again into his possession that I have given to you. (until the Lord give rest to your brothers, as he hath given to you, and until they also take the land which the Lord shall give them on the other side of the Jordan River; then each man can return to his possession that I have given you.)

21 Also I commanded to Joshua in that time, and said, Thine eyes have seen what things your Lord God did to these two kings; so he shall do to all the realms, to which thou shalt go; (And I commanded to Joshua at that time, and said, Thine eyes have seen what the Lord your God did to these two kings; so he shall do to all the kingdoms into which thou shalt go;)

22 dread thou not them; [the Lord our God shall fight for us]. (do not thou fear them; for the Lord your God shall fight for you.)