He that is spiritually enlightened truly apprehends and sees it, or has a sense of it. He does not merely rationally believe that God is glorious, but he has a sense of the gloriousness of God in his heart. There is not only a rational belief that God is holy, and that holiness is a good thing, but there is a sense of the loveliness of God’s holiness.
Jonathan Edwards, A Divine and Supernatural Light
Semper Reformanda 