Silence as a spiritual practice is much more than being able to sit still without talking for thirty minutes or longer. Instead, silence is a quality of presence. The silence we search for is an overall state of being. It is not something we achieve with great effort, either, but something we uncover that is inside us. Somewhere at our core there is a reservoir of silence. . . . To return regularly to this depth, whether in cloistered silence or in line at the grocery, is called "a habit of silence." It is not duration that is important, but the returning time after time to the source within us that, in time, shapes who we are.
According to a Talmudic legend, an angel escorts the soul from its abode in heaven into the tomb and there unites it to the embryo. The angel tutors the new being in the mysteries of the world, transporting it to heaven and darkness to see the heights and depths of creation, revealing to it the ways of beauty, truth, and goodness, disclosing the potential of its future life on earth, even to the time and place of death. As the child matures within the womb, it ponders the wonders it has seen. Then, at the instant of birth, the angel touches the child on the mouth, erasing all memory of these marvelous revelations.