What is the Palestinian covenant's promise about the land of Canaan?

Les explains that this Palestinian covenant remains part of the Abrahamic covenant, and that the area of Palestine, the land of Canaan, is still going to go back to the Jew. He says that regardless of what politicians may try to do, or how they may try to pacify the other nations of the Middle East, God has mandated that one day the Jew is going to have her land back. Les also points to history: after Titus, the Roman general, destroyed the temple, God permitted Israel to be dispersed again as a sovereign act, scattering them into every nation. But in our own time, Les says, we are seeing God fulfill His Word by bringing them back. They are there for good, and no one will drive them into the sea, because the book says so and the Lord says He will bring them back.