Numbers 32:21-23

Young's Literal Translation

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.

²³ `And if ye do not so, lo, ye have sinned against Jehovah, and know ye your sin, that it doth find you;