8.

If ye love me, keep my commandments.
And I will pray the Father, and He shall give you another Comforter, that He may abide with you forever.  Even the Spirit of Truth; whom the world cannot recieve,
because it seeth Him not, neither
knoweth Him: but ye know Him;
for He dwelleth with you,
and shall be in you.

John 14 
15, 16, and 17