Numbers 32:19-21

Amplified Bible

¹⁹ For we will not inherit with them on the west side of the Jordan and beyond, because our inheritance has come to us on this side of the Jordan [River] toward the east.”

²⁰ Moses replied, “If you will do as you say, if you will arm yourselves before the Lord for war, ²¹ and every armed man of yours will cross the Jordan before the Lord until He has driven out His enemies before Him,