15 I shall observe each man's earnestness, each woman's reverence. Let your mind be refined as by fire unto reverence; let your soul be forged as metal: let the stubbornness of unbelief be hammered out: let the superfluous scales of the iron drop off, and what is pure remain; let the rust of the iron be rubbed off, and the true metal remain. May God sometime show you that night, the darkness which shines like the day, concerning which it is said, The darkness shall not be hidden from you, and the night shall shine as the day. Then may the gate of Paradise be opened to every man and every woman among you.
Then may you enjoy the Christ-bearing waters in their fragrance. Then may you receive the name of Christ, and the power of things divine. Even now, I beseech you, lift up the eye of the mind: even now imagine the choirs of Angels, and God the Lord of all there sitting, and His Only-begotten Son sitting with Him on His right hand, and the Spirit present with them; and Thrones and Dominions doing service, and every man of you and every woman receiving salvation. Even now let your ears ring, as it were, with that glorious sound, when over your salvation the angels shall chant, Blessed are they whose iniquities are forgiven, and whose sins are covered: when like stars of the Church you shall enter in, bright in the body and radiant in the soul.
Source: Catechetical Lectures (New Advent)