Who is the Holy Spirit? Before we can fully understand the Sacrament of Confirmation, we need to first understand who the Holy Spirit is. The Holy Spirit is not a divine force, or merely the spirit of God, the Holy Spirit is the third divine Person of the Holy Spirit who comes to dwell in our souls through the Sacrament of Baptism. In this session, Dr. Pitre will help you to come to know the Holy Spirit in a deeper way, especially how the Holy Spirit is present throughout all of salvation history as God prepares us to be sealed with the gift of the Holy Spirit.