Deu 1:21 'See, the LORD your God has placed the land before you; go up, take possession, as the LORD, the God of your fathers, has spoken to you. Do not fear or be dismayed.’
Jos 8:1 Now the LORD said to Joshua, "Do not fear or be dismayed. Take all the people of war with you and arise, go up to Ai; see, I have given into your hand the king of Ai, his people, his city, and his land.