'Do Not Be Afraid' in the Bible

The angel of the Lord said to Elijah, “Go down with him; do not be afraid of him.” So he stood and went down with him to the king.

He answered, "Do not be afraid; for those who are with us are more than those who are with them."

Isaiah said to them, “Say this to your master: ‘Thus says the Lord, “Do not be afraid because of the words that you have heard, with which the servants of the king of Assyria have reviled (blasphemed) Me.

Gedaliah swore [an oath] to them and their men, and said to them, “Do not be afraid of the servants (officials) of the Chaldeans. Live in the land and serve the king of Babylon, and it will be well with you.”