“29) He gives power to the faint and weary, and to him who has no might He increases strength [causing it to multiply and making it to abound]. 31) But those who wait for the Lord [who expect, look for, and hope in Him] shall change and renew their strength and power; they shall lift their wings and mount up [close to God] as eagles [mount up to the sun]; they shall run and not be weary; they shall walk and not faint or become tired.” Isaiah 40:29, 31 (AMP)