[20] And Moses said unto them, If ye will do this thing, if ye will go armed before the LORD to war, [21] all of you armed over Jordan before the LORD, until he hath driven out his enemies from before him, [22] 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. [23] But if ye will not do so, behold, ye have sinned against the LORD: and be sure your sin will find you out. [24] Build you cities for your little ones, and folds for your sheep; and do that which hath proceeded out of your mouth.