The Adorable Trinity investigates the little-known yet fascinating conflict between Trinitarianism and Unitarianism in the nineteenth century American South. It explores the lives, ministries, and theological contributions of three Southern Presbyterian pastor-scholars associated with Columbia Theological Seminary - James Henley Thornwell, Thomas Smyth, and Benjamin Morgan Palmer - and their winsome, fruitful stands for the Trinitarian faith in response to a burgeoning Southern Unitarian movement. In a readable and engaging way, the author provides readers with intriguing history that illumines the mind and warm theology that moves the heart to adore and serve the Triune God of love.