Cross reference
Deuteronomy 2:31
31 Yahweh said to me, Behold, I have begun to deliver up Sihon and his land before you: begin to possess, that you may inherit his land.
Deuteronomy 1:8
8 Behold, I have set the land before you: go in and possess the land which Yahweh swore to your fathers, to Abraham, to Isaac, and to Jacob, to give to them and to their seed after them.
Deuteronomy 2:24
24 Rise up, take your journey, and pass over the valley of the Arnon: behold, I have given into your hand Sihon the Amorite, king of Heshbon, and his land; begin to possess it, and contend with him in battle.