Numbers 34:13-15

13So Moses commanded the Israelites, “Apportion this land by lot as an inheritance. The LORD has commanded that it be given to the nine and a half tribes. 14For the tribes of the Reubenites and Gadites, along with the half-tribe of Manasseh, have already received their inheritance. 15These two and a half tribes have received their inheritance across the Jordan from Jericho, toward the sunrise.”