'Fear Not' in the Bible

Behold, the LORD your God has set the land before you: go up and possess it, as the LORD God of your fathers has said unto you; fear not, neither be discouraged.

And shall say unto them, Hear, O Israel, you approach this day unto battle against your enemies: let not your hearts faint, fear not, and do not tremble, neither be you terrified because of them;

Be strong and of a good courage, fear not, nor be afraid of them: for the LORD your God, he it is that does go with you; he will not fail you, nor forsake you.

And the LORD, he it is that does go before you; he will be with you, he will not fail you, neither forsake you: fear not, neither be dismayed.