IT hath been ever the custom among all nations to use fire and light in sacred things. For this reason the Master of the Art should also employ them in sacred rites, and besides those for reading the Conjurations by, and for the incense, in all operations Lights are necessary in the Circle. For this reason he should make candles of virgin wax in the day and hour of Mercury; the wicks should have been made by a young girl; and the Candles should be made when the moon is in her increase, of the weight of half a pound each, and on them thou shalt engrave these characters with the Dagger, or the Burin of Art. (See Figure 84.) After this thou shalt repeat over the Candles, Psalms cli.; ciii.; cvii., and shalt say:-- O Lord God, Who governest all things by Thine Almighty Power, give unto me, a poor sinner, understanding and knowledge to do only that which is agreeable unto Thee; grant unto me to fear, adore, love, praise, and give thanks unto Thee with true and sincere faith and perfect charity. Grant, O Lord, before I die, and descend into the realms beneath, and before the fiery flame shall devour me, that Thy Grace may not leave me, O Lord of my Soul. Amen. After this thou shalt add:-- I exorcise thee, O Creature of wax, by Him Who alone hath created all things by His Word, and by the virtue of Him Who is pure truth, that thou cast out from thee every Phantasm, Perversion, and Deceit of the Enemy, and may the Virtue and Power of God enter into thee, so that thou mayest give us light, and chase far from us all fear or terror. After this thou shalt sprinkle them with the Water of the Art, and incense them with the usual perfumes. And when thou shalt wish to kindle them thou shalt say:-- I exorcise thee, O Creature of Fire, in the Name of the Sovereign and Eternal Lord, by His Ineffable Name, which is YOD, HE, VAU, HE; by the Name IAH; and by the Name of Power EL; that thou mayestOF THE LIGHT, AND OF THE FIRE