meditating on the truth

During my drive time, I'm listening to Knowing God, by J. I. Packer. This is one of those classics that should be read (or listened to) time and time again. 

From chapter one, "The Study of God", Packer writes of the importance of meditating on truths about God... 

"Our aim in studying the Godhead must be to know God himself better. Our concern must be to enlarge our acquaintance, not simply with the doctrine of God's attributes, but with the living God whose attributes they are. As he is the subject of our study, and our helper in it, so he must himself be the end of it. We must seek, in studying God, to be led to God. It was for this purpose that revelation was given, and it is to this use that we must put it.

"How can we turn our knowledge about God into knowledge of God? The rule for doing this is simple but demanding. It is that we turn each truth that we learn about God into matter for meditation before God, leading to prayer and praise to God.

"We have some idea, perhaps, what prayer is, but what is meditation? Well may we ask, for meditation is a lost art today, and Christian people suffer grievously from their ignorance of the practice.

"Meditation is the activity of calling to mind, and thinking over, and dwelling on, and applying to oneself, the various things that one knows about the works and ways and purposes and promises of God. It is an activity of holy thought, consciously performed in the presence of God, under the eye of God, by the help of God, as a means of communion with God.

"Its purpose is to clear one's mental and spiritual vision of God, and to let his truth make its full and proper impact on one's mind and heart. It is a matter of talking to oneself about God and oneself; it is, indeed, often a matter of arguing with oneself, reasoning oneself out of moods of doubt and unbelief into clear apprehension of God's power and grace. 

"Its effect is ever to humble us, as we contemplate God's greatness and glory and our own littleness and sinfulness, and to encourage and reassure us -- 'comfort' us, in the old, strong, Bible sense of the word -- as we contemplate the unsearchable riches of divine mercy displayed in the Lord Jesus Christ." 

-- J. I. Packer, Knowing God (InterVarsity Press, 1973, 1993), p. 23.