Isaiah 35:3

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.

Strengthen ye the weak hands, and confirm the feeble knees. Say to them that are of a fearful heart, Be strong, fear not: behold, your God will come with vengeance, even God with a recompence; He will come and save you.

Be of good courage, and let us behave ourselves valiantly for our people, and for the cities of our God: and let the Lord do that which is good in his sight.

We made our prayer unto our God, and set a watch against them day and night.

I am the vine, ye are the branches: he that abideth in me, and I in him, the same bringeth forth much fruit: for without me ye can do nothing.—I can do all things through Christ which strengtheneth me.—Strong in the Lord, and in the power of his might.—The joy of the Lord is your strength.

Thus said the Lord of hosts; Let your hands be strong, ye that hear in these days these words by the mouth of the prophets.—Strengthen ye the weak hands, and confirm the feeble knees. Say to them that are of a fearful heart, Be strong, fear not.—The Lord looked upon him, and said, Go in this thy might.