Both by nature and by grace, Augustin was formed to be the champion of truth in this controversy. Of a naturally philosophical temperament, he saw into the springs of life with a vividness of mental perception to which most men are strangers; and his own experiences in his long life of resistance to, and then of yielding to, the drawings of God’s grace, gave him a clear apprehension of the great evangelic principle that God seeks men, not men God, such as no sophistry could cloud. However much his philosophy or theology might undergo change in other particulars, there was one conviction too deeply imprinted upon his heart ever to fade or alter,—the conviction of the ineffableness of God’s grace. This book comprises St. Augustine’s writings and thoughts regarding the Anti-Pelagian dispute.