Biblical Prooftexts for Resurrection

So that your days will be increased (Deuteronomy 11:21)—in this world—and the days of your children (ibid.)—in the days of the Messiah—as the days of the heavens upon the earth (ibid.)—in the world to come.

On the land that the Lord promised your ancestors He would give to them (ibid.). It is not written “give to you,” but give to them. Thus we learn resurrection of the dead from the Torah.