'Fear Not' in the Bible

And about the time of her death [following the sudden birth] the women attending her said to her, “Do not be afraid, for you have given birth to a son.” But she did not answer or pay any attention.

Samuel said to the people, “Do not be afraid. You have [indeed] done all this evil; yet do not turn away from following the Lord, but serve the Lord with all your heart.

Stay with me; do not be afraid, for he who seeks my life seeks your life, but you are safe with me.”

He said to him, “Do not be afraid; the hand of my father Saul will not find you. You will be king over Israel and I will be second in command to you; my father Saul knows this too.”