Charles Ellicott Commentary Numbers 32:22

"and the land is subdued before Jehovah; then afterward ye shall return, and be guiltless towards Jehovah, and towards Israel; and this land shall be unto you for a possession before Jehovah." — Numbers 32:22 (ASV)

And this land shall be your possession before the Lord.— See Deuteronomy 3:12-20; Joshua 13:15–33.