John Gill's Exposition of the Whole Bible
Psalms 105:11
Saying, unto thee will I give the land of Canaan,.... To each of the above persons, Abraham, Isaac, and Jacob, and to their posterity, the children of Israel. Not that the word "saying", as Gussetius c well observes, signifies that the words following it are expressive of the covenant, for that is expressed Psalms 105:7, the main article, sum, and substance of it, being this, that the Lord was their God; but it only signifies that this earthly promise was pronounced when that everlasting covenant was given, Genesis 17:7. Besides, this must be considered as typical of the heavenly inheritance; as that was a land of promise, so is this; it is the promise, the grand promise, which God has promised; as that was a land prepared and ready furnished with houses, fields, and vineyards, so is heaven a kingdom prepared by God the Father, and by the presence and mediation of his Son; as the Israelites passing through the wilderness met with many difficulties, and fought many battles, before possessed of it, so the people of God pass through the wilderness of this world, go through many tribulations, and fight the good fight of faith before they lay hold on eternal life; and as not Moses, but Joshua, led the people into the land, so not the law, but Jesus the Saviour, the great Captain of salvation, brings the many sons to glory; and as that was a land of rest after fatiguing travels, is heaven the sabbatism or rest for the people of God, a rest from all their toil and labour; and as the one was the pure gift of God, so is the other:
to thee will I give, c. And as the land of Canaan is here called "the lot of your inheritance", it being divided and distributed by lot to the children of Israel, who find each their proper share and portion,
Joshua 14:1 so heaven is an inheritance, not purchased, nor acquired, but bequeathed by the will of God comes through the death of the testator Christ, belongs only to children, and is, as inheritances are, for ever; this is also by lot, as the word is in Ephesians 1:11, not that it is a casual thing, for it is appointed by the Lord for his people, and they for that; it is what they are predestinated to, as in the aforementioned text; but it denotes that everyone shall have their part and portion in it.
c Ebr. Comment. p. 822.