In John 14:16 Jesus called the Holy Spirit the Paraclete – the Comforter. This article shows how the Holy Spirit is both a person and divine. Then it explains the work of the Holy Spirit in the church and the world.
What does it mean to be sealed with the Spirit? This article explains the relationship between the seal of the Spirit, Jesus Christ, and faith, through the eyes of Ephesians 1:13. It concludes that the seal is the Holy Spirit and this seal is received when someone comes to faith.