When you set off on the path, the first thing you do is surrender yourself to a greater power, for you will encounter things you will not understand. You will understand things only with your heart, and that can be a little frightening. For a long time, the journey will seem like a Dark Night, but then any search is an act of faith. But God, who is far harder to understand than a Dark Night, appreciates our act of faith and takes our hand and guides us through the Mystery.
There is a silence of the tongue, there is a silence of the whole body, there is a silence of the soul, there is a the silence of the mind, and there is the silence of the spirit. The silence of the tongue is merely when it is not incited to angry speech or to stirring up trouble; the silence of the soul is when there are no ugly thoughts bursting forth within it; the silence of the mind is when it is not reflecting on any harmful knowledge or wisdom; the silence of the spirit is when the mind ceases even from stirrings caused by created spiritual beings and all its movements are stirred solely by Being, at the wondrous awe of the silence which surrounds Being. In this state it is truly silent, aware that the silence which is upon it is itself silent.