Hast thou not known? Hast thou not heard? That the everlasting God, the Lord, the Creator of the ends of the earth, fainteth not neither is weary.
He giveth power to the faint, and to them that have no might, he increaseth strength. Even the youths shall faint and be weary, and the young men shall utterly fall, but they that wait upon the Lord shall renew their strength.