Numbers 32:4
the country which the LORD smote before the congregation of Israel, is a land for livestock, and thy slaves have livestock.
Numbers 21:34
Then the LORD 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.
Numbers 21:24
And Israel smote him with the edge of the sword and possessed his land from Arnon unto Jabbok, even unto the sons of Ammon, for the border of the sons of Ammon was strong.
Deuteronomy 2:24-35
Rise ye up, take your journey, and pass the river Arnon; behold, I have given into thine hand Sihon, the Amorite king of Heshbon, and his land; begin, take possession and contend with him in battle.