In the core of the human soul there is a central silence. It is here that God enters into the soul. A person finds 'unity and blessing in that little spark in the soul, which neither space nor time touches.' Here is to be found a light that 'wants to penetrate the simple core, the still desert ... to get into the secret, to which no one is privy, where it is satisfied by a light whose unity is greater than it's own. This core is a simple stillness...
In that nocturnal tranquility and silence and in knowledge of the divine light, the soul becomes aware of Wisdom's wonderful harmony and sequence in the variety of her creatures and works. Each of them is endowed wíth a certain likeness of God and in its own way gives voice to what of God is in it. So creatures will be for the soul a harmonious symphony of sublime music surpassing all concerts and melodies of the world. Thus there ís in it the sweetness of music and the quietude of silence. AccordÍngly, she says that her Beloved is silent music because in the Beloved she knows and enjoys this symphony of spiritual music.