Numbers Chapter 32 Verse 28So concerning them Moses commanded Eleazar the priest, and Joshua the son of Nun, and the chief fathers of the tribes of the children of Israel:

We will not return unto our houses, until the children of Israel have inherited every man his inheritance.

For we will not inherit with them on yonder side Jordan, or forward; because our inheritance is fallen to us on this side Jordan eastward.

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

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

And the land 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.

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

Build you cities for your little ones, and folds for your sheep; and do that which hath proceeded out of your mouth.

And the children of Gad and the children of Reuben spake unto Moses, saying, Thy servants will do as my lord commandeth.

Our little ones, our wives, our flocks, and all our cattle, shall be there in the cities of Gilead:

But thy servants will pass over, every man armed for war, before the LORD to battle, as my lord saith.

And Moses said unto them, If the children of Gad and the children of Reuben will pass with you over Jordan, every man armed to battle, before the LORD, and the land shall be subdued before you; then ye shall give them the land of Gilead for a possession:

But if they will not pass over with you armed, they shall have possessions among you in the land of Canaan.

And the children of Gad and the children of Reuben answered, saying, As the LORD hath said unto thy servants, so will we do.

We will pass over armed before the LORD into the land of Canaan, that the possession of our inheritance on this side Jordan [may be] ours.

And Moses gave unto them, [even] to the children of Gad, and to the children of Reuben, and unto half the tribe of Manasseh the son of Joseph, the kingdom of Sihon king of the Amorites, and the kingdom of Og king of Bashan, the land, with the cities thereof in the coasts, [even] the cities of the country round about.

And the children of Gad built Dibon, and Ataroth, and Aroer,

And Atroth, Shophan, and Jaazer, and Jogbehah,

And Bethnimrah, and Bethharan, fenced cities: and folds for sheep.

And the children of Reuben built Heshbon, and Elealeh, and Kirjathaim,

And Nebo, and Baalmeon, (their names being changed,) and Shibmah: and gave other names unto the cities which they builded.

The Book of Numbers, Chapter 32, Verse 28