Judah and Joseph were the two sons of Jacob on whom Reuben's forfeited birth-right devolved. Judah had the dominion entailed on him, and Joseph the double portion, and therefore these two tribes were first seated, Judah in the southern part of the land of Canaan and Joseph in the northern part, and on them the other seven did attend, and had their respective lots as appurtenances to these two; the lots of Benjamin, Simeon, and Dan, were appendant to Judah, and those of Issachar and Zebulun, Naphtali and Asher, to Joseph. These two were first set up to be provided for, it should seem, before there was such an exact survey of the land as we find afterwards, ch. xviii. 9. It is probable that the most considerable parts of the northern and southern countries, and those that lay nearest to Gilgal, and which the people were best acquainted with, were first put into two portions, and the lot was cast upon them between these two principal tribes, of the one of which Joshua was, and of the other Caleb, who was the first commissioner in this writ of partition; and, by the decision of that lot, the southern country, of which we have an account in this chapter, fell to Judah, and the northern, of which we have an account in the two following chapters, to Joseph. And when this was done there was a more equal dividend (either in quantity or quality) of the remainder among the seven tribes. And this, probably, was intended in that general rule which was given concerning this partition (Num. xxxiii. 54), to the more you shall give the more inheritance, and to the fewer you shall give the less, and every man's inheritance shall be where his lot falleth; that is, "You shall appoint two greater portions which shall be determined by lot to those more numerous tribes of Judah and Joseph, and then the rest shall be less portions to be allotted to the less numerous tribes." The former was done in Gilgal, the latter in Shiloh.