'Do Not Be Afraid' in the Bible

And he said, "Listen, all Judah and inhabitants of Jerusalem and King Jehoshaphat, thus says Yahweh to you: 'Do not be afraid and do not be dismayed before this great multitude, for the battle is not yours, but God's.

You do not have to fight this battle. Position yourselves, stand still, and see the salvation of the Lord. He is with you, Judah and Jerusalem. Do not be afraid or discouraged. Tomorrow, go out to face them, for Yahweh is with you.’”

Be strong and courageous. Do not be afraid nor dismayed because of the king of Assyria, or for all the multitude with him. For there are more with us than with him.