"To occupy oneself with God's Word, talking about it and thinking about it, is also a most tremendous help against the devil, the world, the flesh, and all evil thoughts. In such reading, discussion, and meditation the Holy Spirit is present to supply always more light and new insights. Psalm 1:2 calls those blessed who meditate on the law of the Lord day and night. It is certain that you will be offering up no incense or candles more potent against the devil than by occupying yourself with God's commandments and words, by takling of them, by singing them and by meditating on them. That, let me tell you, is the true holy water, the sign before which he flees and by which you can rout him."