by the lot of their inheritance, as Yahweh commanded by Moses, for the nine tribes, and for the half-tribe.
Localities for the nine and a half western tribes were decided by drawing lots, but the area of land that each tribe received was in proportion to the population of the tribe (14:1-2; cf. Numbers 26:54-56; Numbers 33:54). In spite of the omission of Levi, the number of tribes among whom Israel’s territory was divided (i.e. land on both sides of Jordan) was still twelve. This was because the son who received the birthright received twice the inheritance of the other sons, which in this case meant he received an additional tribe. As a consequence Joseph, who received the firstborn’s inheritance instead of Reuben, received two tribes in Israel. The tribes were descended from his two sons, Manasseh and Ephraim (3-5; cf. Genesis 48:5-6; 1 Chronicles 5:1-2; 1 Chronicles 5:1-2).