Adam Clarke on Genesis 47:30

I will lie with my fathers - As God had promised the land of Canaan to Abraham and his posterity, Jacob considered it as a consecrated place, under the particular superintendence and blessing of God: and as Sarah, Abraham, and Isaac were interred near to Hebron, he in all probability wished to lie, not only in the same place, but in the same grave; and it is not likely that he would have been solicitous about this, had he not considered that promised land as being a type of the rest that remains for the people of God, and a pledge of the inheritance among the saints in light.