Numbers 32:20 YLT

¹⁸  we do not turn back unto our houses till the sons of Israel have inherited each his inheritance,

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.