'Courageous' in the Bible

Be strong and courageous; don’t be terrified or afraid of them. For it is the Lord your God who goes with you; He will not leave you or forsake you.”

Moses then summoned Joshua and said to him in the sight of all Israel, “Be strong and courageous, for you will go with this people into the land the Lord swore to give to their fathers. You will enable them to take possession of it.

The Lord commissioned Joshua son of Nun, “Be strong and courageous, for you will bring the Israelites into the land I swore to them, and I will be with you.”