Many people feel as if they understand who God the Father is and who Jesus is, but they become confused about the Holy Spirit. In this sermon, Tim Keller explains who the Holy Spirit is and clarifies misunderstandings about what the Holy Spirit is not. In the process, he shows what it means for the Holy Spirit to dwell richly in us. This sermon was preached by Rev. Timothy Keller at Redeemer Presbyterian Church on July 4, 2010. Series "The Holy Spirit". Scripture: John 14:16-26