Original Verse:
Numbers Chapter 21 Verse 34And Jehovah said unto Moses, Fear him not: for I have delivered him into thy hand, and all his people, and his land; and thou shalt do to him as thou didst unto Sihon king of the Amorites, who dwelt at Heshbon.

Reference Verses:
Numbers Chapter 32 Verse 4the land which Jehovah smote before the congregation of Israel, is a land for cattle; and thy servants have cattle.
Deuteronomy Chapter 3 Verse 2And Jehovah said unto me, Fear him not; for I have delivered him, and all his people, and his land, into thy hand; and thou shalt do unto him as thou didst unto Sihon king of the Amorites, who dwelt at Heshbon.