Romans 8:24-27

For in hope were we saved: but hope that is seen is not hope: for who hopeth for that which he seeth? But if we hope for that which we see not, then do we with patience wait for it. And in like manner the Spirit also helpeth our infirmity: for we know not how to pray as we ought; but the Spirit himself maketh intercession for us with groanings which cannot be uttered; and he that searcheth the hearts knoweth what is the mind of the Spirit, because he maketh intercession for the saints according to the will of God.