Numbers 21:34-35

Amplified Bible

³⁴ But the Lord said to Moses, “Do not fear him, for I have handed over him and all his people and his land to you; and you shall do to him just as you did to Sihon king of the Amorites, who lived at Heshbon.” ³⁵ So the sons of Israel killed Og and his sons and all his people, until there was no survivor left to him; and they took possession of his land.