This hereditary sin is so deep and [horrible] a corruption of nature that no reason can understand it, but it must be [learned and] believed from the revelation of Scriptures, Ps. 51, 5; Rom. 6, 12 ff.; Ex. 33, 3; Gen. 3, 7 ff. Hence, it is nothing but error and blindness in regard to this article what the scholastic doctors have taught.