'Be Not Afraid' in the Bible
Therefore thus saith the Lord, Jehovah of hosts: O my people that dwellest in Zion, be not afraid of the Assyrian; he shall smite thee with a rod, and shall lift up his staff against thee, after the manner of Egypt:
And Isaiah said to them, Thus shall ye say to your master, Thus saith Jehovah: Be not afraid of the words that thou hast heard, wherewith the servants of the king of Assyria have blasphemed me.
O Zion, that bringest glad tidings, get thee up into a high mountain; O Jerusalem, that bringest glad tidings, lift up thy voice with strength: lift it up, be not afraid; say unto the cities of Judah, Behold your God!
Hearken unto me, ye that know righteousness, the people in whose heart is my law; fear not the reproach of men, and be not afraid of their revilings.