God's Spirit unites believers to Christ, conforms them to his image, and equips them for witness and ministry. In The Giver of Life, J. V. Fesko reflects on the person and work of the Holy Spirit in the application of Christ's work for the salvation of sinners. Through a combination of biblical, historical, and theological study, Fesko illuminates the blessing of God's presence with his people. Written from a confessionally Reformed perspective in dialogue with the great creeds of the church, The Giver of Life provides a thorough and trustworthy guide to the Holy Spirit's role in salvation.