'Afraid' in the Bible

Jael came out to welcome Sisera. She said to him, "Stop and rest, my lord. Stop and rest with me. Don't be afraid." So Sisera stopped to rest in her tent, and she put a blanket over him.

The Lord said to him, "You are safe! Do not be afraid! You are not going to die!"

So Gideon took ten of his servants and did just as the Lord had told him. He was too afraid of his father's family and the men of the city to do it in broad daylight, so he waited until nighttime.

But if you are afraid to attack, go down to the camp with Purah your servant

He ordered Jether his firstborn son, "Come on! Kill them!" But Jether was too afraid to draw his sword, because he was still young.