Deuteronomy 1:21

1:21 Look, he has placed the land in front of you! Go up, take possession of it, just as the Lord, the God of your ancestors, said to do. Do not be afraid or discouraged!”

Deuteronomy 2:24

2:24 Get up, make your way across Wadi Arnon. Look! I have already delivered over to you Sihon the Amorite, king of Heshbon, and his land. Go ahead! Take it! Engage him in war!