Deuteronomy 2:31

Then said Yahweh unto me, See! I have begun to deliver up before thee Sihon and his land, - begin take possession, that thou mayest make a possession of his land.

Deuteronomy 1:8

See! I have set before you the land, - enter and possess the land, which, Yahweh sware unto your fathers to Abraham, to Isaac, and to Jacob, to give unto them, and unto their seed, after them.

Deuteronomy 2:24

Arise ye, set forward and cross over the ravine of Arnon, see! I have given into thy hand - Sihon king of Heshbon, the Amorite and his land, begin - take possession, - and engage in strife with him in battle.

Treasury of Scripture Knowledge

Summary

And the LORD said unto me, Behold, I have begun to give Sihon and his land before thee: begin to possess, that thou mayest inherit his land.

Bible References

Give sihon

Deuteronomy 2:24
Arise ye, set forward and cross over the ravine of Arnon, see! I have given into thy hand - Sihon king of Heshbon, the Amorite and his land, begin - take possession, - and engage in strife with him in battle.
Deuteronomy 1:8
See! I have set before you the land, - enter and possess the land, which, Yahweh sware unto your fathers to Abraham, to Isaac, and to Jacob, to give unto them, and unto their seed, after them.