Numbers 21:30

“So I sent messengers from the wilderness of Kedemoth to Sihon king of Heshbon with words of peace, saying,

“For we have heard how Yahweh dried up the water of the Red Sea before you when you came out of Egypt and what you did to the two kings of the Amorites who were beyond the Jordan, to Sihon and Og, whom you devoted to destruction.

‘Then I brought you into the land of the Amorites who lived beyond the Jordan, and they fought with you; and I gave them into your hand, and you took possession of their land, and I destroyed them before you.

‘And Israel sent messengers to Sihon king of the Amorites, the king of Heshbon, and Israel said to him, “Please let us pass through your land to our place.”

So they hired for themselves 32,000 chariots, and the king of Maacah and his people, who came and camped before Medeba. And the sons of Ammon gathered together from their cities and came to battle.

“You also gave them kingdoms and peoples, And apportioned them to them as a boundary. They took possession of the land of Sihon the king of Heshbon And the land of Og the king of Bashan.

“Come down from your glory And inhabit the parched ground, O inhabitant of the daughter of Dibon; For the destroyer of Moab has come up against you, He has ruined your strongholds.