Numbers 32:21 WBT

¹⁹  For we will not inherit with them on the other side of Jordan, or forward; because our inheritance hath fallen to us on this side of Jordan eastward.

²⁰  And Moses said to them, If ye will do this thing, if ye will go armed before the LORD to war,

²¹  And will go all of you armed over Jordan before the LORD, until he hath driven out his enemies from before him,

²²  And the land shall be subdued before the LORD: then afterward ye shall return, and be guiltless before the LORD, and before Israel; and this land shall be your possession before the LORD.

²³  But if ye will not do so, behold, ye have sinned against the LORD: and be sure your sin will find you out.