The Indwelling of the Holy Spirit
John 14:16-17 NKJV
(16) "And I will pray the Father, and He will give you another Helper, that He may abide with you forever; (17) "the Spirit of truth, whom the world cannot receive, because it neither sees Him nor knows Him; but you know Him, for He dwells with you and will be in you.
Holy Bible, New King James Version, copyright © 1984 by Thomas Nelson, Inc. All rights reserved.