'Afraid' in the Bible

As you have been a curse among the nations, house of Judah and house of Israel, so I will save you, and you will be a blessing. Don’t be afraid; let your hands be strong.”

“so I have resolved again in these days to do what is good to Jerusalem and the house of Judah. Don’t be afraid.

Ashkelon will see it and be afraid;Gaza too, and will writhe in great pain,as will Ekron, for her hope will fail.There will cease to be a king in Gaza,and Ashkelon will become uninhabited.