Spiritual discourse always keeps the soul free from self-esteem, for it gives every part of the soul a sense of light, so that it no longer needs the praise of men. In the same way, such discourse keeps the mind free from fantasy, infusing it completely with the Love of God. Discourse deriving from the wisdom of this world, on the other hand, always provokes self-esteem; because it is incapable of granting us the experience of spiritual perception, it inspires its practitioners with a longing for praise, it being nothing but the fabrication of conceited men. It follows, therefore, that we can know with certainty when we are in the proper state to speak about God if during the hours when we do not speak we maintain a fervent remembrance of God in untroubled silence.