'Afraid' in the Bible

And Jael came out to meet Sisera, and she said to him, "Turn aside, my lord; turn aside to me and do not be afraid." So he turned aside into her tent, and she covered him {with a blanket}.

Gideon took ten men from his servants, and he did just as Yahweh told him; and because he was too afraid of his {father's family} and the men of the city to do [it during] the day, he did [it during] night.

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

And he said to Jether, his firstborn, "Get up, kill them." But the boy did not draw his sword, for he was afraid because he [was] still a boy.