The Holy Trinity, volume 3 of the Confessional Lutheran Dogmatics series, explains the difficulties we face in confessing the Trinity in our world today and how we overcome these challenges by placing Christ and the Gospel at the center of our preaching and teaching. The Holy Trinity returns us to Scripture and shows how the Old and New Testaments carefully and decisively present the indivisible oneness and irreducible threeness of Father, Son, and Holy Spirit. Finally, The Holy Trinity introduces readers to the sound pattern of words used by the Fathers and Lutheran reformers to clarify and defend the trinitarian witness of Scripture. We confess, worship, and glorify the Holy Trinity rightly when we boldly proclaim the pure Gospel of Jesus Christ. Carl Beckwith is professor of church history and doctrine at Beeson Divinity School in Birmingham, Alabama.