Numbers 32:13-23 HNV

13 The LORD's anger was kindled against Yisra'el, and he made them wander back and forth in the wilderness forty years, until all the generation, who had done evil in the sight of the LORD, was consumed.
14 Behold, you are risen up in your fathers' place, an increase of sinful men, to augment yet the fierce anger of the LORD toward Yisra'el.
15 For if you turn away from after him, he will yet again leave them in the wilderness; and you will destroy all this people.
16 They came near to him, and said, We will build sheepfolds here for our cattle, and cities for our little ones:
17 but we ourselves will be ready armed to go before the children of Yisra'el, until we have brought them to their place: and our little ones shall dwell in the fortified cities because of the inhabitants of the land.
18 We will not return to our houses, until the children of Yisra'el have inherited every man his inheritance.
19 For we will not inherit with them on the other side of the Yarden, and forward; because our inheritance is fallen to us on this side of the Yarden eastward.
20 Moshe said to them, If you will do this thing, if you will arm yourselves to go before the LORD to the war,
21 and every armed man of you will pass over the Yarden before the LORD, until he has driven out his enemies from before him,
22 and the land is subdued before the LORD; then afterward you shall return, and be guiltless towards the LORD, and towards Yisra'el; and this land shall be to you for a possession before the LORD.
23 But if you will not do so, behold, you have sinned against the LORD; and be sure your sin will find you out.