say that we become righteous through our own selves, without the grace of God working this in us,—because he sees, when such an allegation is made, how unable pious believers are to endure it,—resort to any subterfuge on this point, by affirming that the reason why we cannot become righteous without the operation of God’s grace is this, that He gave the law, He instituted its teaching, He commanded its precepts of good. For there is no doubt that, without His assisting grace, the law is “the letter