Joshua 9:10-11

We have also heard what he did to the two Amorite kings east of the Jordan River—King Sihon of Heshbon and King Og of Bashan (who lived in Ashtaroth). So our elders and all our people instructed us, ‘Take supplies for a long journey. Go meet with the people of Israel and tell them, “We are your servants; please make a treaty with us.”’