God the Holy Spirit
We believe that the Holy Spirit is co-equal and co-eternal and co-infinite with the Father and the Son. As God He possesses the same divine attributes as the Father and the Son. His ministry is to convict the world concerning the sin of unbelief, the absolute righteousness of God, and the judgment of Christ as our substitute (John 16:8–11). The Spirit is the agent of regeneration, sanctification, and comfort to those who believe in Jesus Christ (John 14:26). The Holy Spirit is a person just as the Father and Son are persons. He indwells all believers of the present church age. By Him all believers are baptized into the body of Christ and He seals them until the day of redemption. It is the duty of every believer to be filled with the Spirit through confession of sin (1 John 1:9) and thus fulfill the command to be “filled with the Spirit” (Eph. 5:18) and “walk by the Spirit” (Gal. 5:18).