I myself can hardly believe that I was so verbose as this book shows when I publicly expounded this letter of St. Paul to the Galatians. However, I can see that all the thoughts that I find in this treatise are mine, so I must confess that I uttered all of them, or perhaps more than all of them. The one article of faith that I have most at heart is the faith of Christ. All my studies in divinity, by day and night, continually go back and forth from him, by him, and to him.