The Holy Spirit is the Spirit of God. He enables men to understand truth. He exalts Christ. He convicts of sin, of righteousness, and judgment. He cultivates Christian character, comforts believers, and bestows the spiritual gifts by which they serve God through His church. He seals the believer unto the day of final redemption. He enlightens and empowers the believer and the church in worship, evangelism, and service. (John 14:16-17, 16:7-14; Acts 1:8; 1 Cor. 2:10-14, 3:16; Ephesians 1:13-14, 5:18)