Grace comes when we are made to realize the futility and ephemeral nature of all things under the sun, and it is typical of human nature to resist this realization. When one thing turns to dust and ashes for us, we turn from it hopefully to something else, and so the restless search goes on. This seed of restlessness placed in the human heart is in reality a great blessing. For when we have discovered that all our fevered searching leads only to blank walls of disillusion, we begin to experience a new realization which makes way for God’s love in our heart.
The parallelism of the psalms is a key to praying them. Just as the rhythm of music invites us to join in a dance, the rhythm of the psalms invites us to join in a dance, the rhythm of the psalms invites us to step into them with our whole self ... Repetition in prayer is a way of holding God in remembrance. The images of such prayer lodge deep within us and surface at other periods of our life. When we move quickly from one idea to another, it is difficult to let any one thought sink in and deepen within us. By quietly reiterating a theme or image, a psalm calms our restless hearts and gently leads us into a prayerful attitude.