The function of faith is not to reduce mystery to rational clarity, but to integrate the unknown and the known together in a living whole, in which we are more and more able to transcend the limitations of our external self.
Let the soul banish all that disturbs; and let the body that envelops it be still, and all the fretting of the body, and all that surrounds it; let earth and sea and air be still; and heaven itself. And then feel the Spirit streaming, pouring, rushing into you from all sides, while you are quiet in this Peace.