An important aspect which Dr. Robertson highlights is the fact that the land actually belongs to the Lord. As Leviticus 25:23 puts it, “The land shall not be sold in perpetuity, for the land is mine. For you are strangers and sojourners with me.” The land is the Lord’s and the people of Israel are merely strangers and sojourners in the land with Yahweh. He gives the land to whomever He wills and does with it as He pleases.
An important aspect which Dr. Robertson highlights and the New Testament emphasizes is that the land is typological of the New Heavens and New Earth. Hebrews 11 says that although Abraham was the one who received the promise of the land of Canaan in which he sojourned, yet he was actually looking and desiring “a better country, that is, a Heavenly one” (Heb 11:16). The saints of old were “seeking a homeland” which is not of this world (Heb 11:14). Although Abraham lived in the “the land of promise”, says Hebrews 11:9-10, yet in actuality he understood the typology of the land and therefore “he was looking forward to the city that has foundations, whose designer and builder is God” (v. 11). This is clearly the New Heavens and New Earth, and not the land of Canaan.
In Romans 4:13 we have the promise of the land expanded. It is no longer the small land of Canaan, but now it is the whole cosmos—the New Heavens and New Earth. Therefore, the people of God are not promised the small portion of land in the Middle East, but the whole earth is promised to the meek (Matt 5:5). Robertson writes:
Because God is the Lord of the whole universe, he will fulfill his covenant promise of redemption by reconstituting the cosmos. In this way, paradise will be restored in all its glory. The blessing of land that humanity first experienced will finally be graciously given back to him. (p. 10)
Another thing which is often missed by our Dispensational brethren is the fact that the land promises were completely fulfilled as recorded in Scripture by the time of Joshua, David and Solomon (Josh 23:43-45; 1Chron 18:14; 1Kgs 4:1, 20-21; c.f. Gen 15:18-21). Furthermore, the Mosaic Covenant regulated the blessings and the possession of the land (see for example Deut 28; Lev 20:22-23). When the people disobeyed and broke the Lord’s covenant, He brought judgment upon them and exiled them away from their homeland. This is a point which is, in my opinion, often missed by those who contend that the land of Canaan is for the Israelites forever from a theological perspective. Seeing that the Mosaic Covenant is abrogated, the regulations which existed for the possession and blessings of the land are also done away with. Not only that, we should not forget that the New Testament teaches us that the land was typological.
Much more could be said, ...