And I will pray the Father, and he shall give you another Comforter, that he may abide with you for ever; (14:16)

[Even] the Spirit of truth; whom the world cannot receive, because it seeth him not, neither knoweth him: but ye know him; for he dwelleth with you, and shall be in you. (14:17)

--Epistle to the Romans--

That the righteousness of the law might be fulfilled in us, who walk not after the flesh, but after the Spirit. (8:4)