John Gill
INTRODUCTION Joshua 13 In this chapter Joshua is informed by the Lord, or put in mind, that part of the land of Canaan remained unconquered, and which it was; and is directed to divide the whole land among the nine tribes, and the half tribe of Manasseh, Joshua 13:1; and since the two tribes of Reuben and Gad, and the other half tribe of Manasseh, had received their inheritance on the other side...
John Gill
And Moses gave [inheritance] unto the tribe of Gad,.... On the other side Jordan, as he did to Reuben: [even] unto the children of Gad, according to their families: according to the number and largeness of them, dividing to each their part and portion.
Matthew Henry
At this chapter begins the account of the dividing of the land of Canaan among the tribes of Israel by lot, a narrative not so entertaining and instructive as that of the conquest of it, and yet it is thought fit to be inserted in the sacred history, to illustrate the performance of the promise made to the fathers, that this land should be given to the seed of Jacob, to them and not to any other....