Psalm 138:7
Though I walk in the midst of trouble, thou wilt revive me: thou shall stretch forth thine hand against the wrath of mine enemies, and thy right hand shall save me.

Isaiah 40:29-31
He gives power to the faint; and to them that have no might he increases strength. [30] Even the youths shall faint and be weary, and the young men shall utterly fall: [31] But they that wait upon the Lord shall renew their strength; they shall mount up with wings as eagles; they shall run, and not be weary; and they shall walk, and not faint.

Matthew 8:17
That it might be fulfilled which was spoken by Isaiah the prophet, saying, Himself took our infirmities, and bare our sicknesses.

Romans 8:26
Likewise the Spirit also helpeth our infirmities: for we know not what we should pray for as we ought: but the Spirit itself makes intercession for us with groaning which cannot be uttered.

1 Cor. 6:17
But he that is joined unto the Lord is one spirit.

2 Cor. 3:6
Who also hath made us able ministers of the new testament; not of the letter, but of the spirit: for the letter killeth, but the spirit gives life.