The reason that we have both good and wicked thoughts together is not, as some suppose, because the Holy Spirit and the devil dwell together in our intellect, but because we have not yet consciously experienced the goodness of the Lord. As I have said before, grace at first conceals its presence in those who have been baptized, waiting to see which way the soul inclines; but when the whole man has turned toward the Lord, it then reveals to the heart its presence there with a feeling words cannot express.