Deuteronomy 31:6

"Have not I commanded thee? Be strong and of a good courage; be not afraid, neither be thou dismayed: for the LORD thy God is with thee whithersoever thou goest."

"Finally, my brethren, be strong in the Lord, and in the power of his might."

"Wait on the LORD: be of good courage, and he shall strengthen thine heart: wait, I say, on the LORD."

"And David said to Solomon his son, Be strong and of good courage, and do it: fear not, nor be dismayed: for the LORD God, even my God, will be with thee; he will not fail thee, nor forsake thee, until thou hast finished all the work for the service of the house of the LORD."

"Fear thou not; for I am with thee: be not dismayed; for I am thy God: I will strengthen thee; yea, I will help thee; yea, I will uphold thee with the right hand of my righteousness."

"Fear not, little flock; for it is your Father's good pleasure to give you the kingdom."

"Thou therefore, my son, be strong in the grace that is in Christ Jesus."

"[A Psalm of David.] The LORD is my light and my salvation; whom shall I fear? the LORD is the strength of my life; of whom shall I be afraid?"

"And Joshua said unto them, Fear not, nor be dismayed, be strong and of good courage: for thus shall the LORD do to all your enemies against whom ye fight."