Prerequisites 4 Getting Basics Out of The Way 1)Read the Hor Book of BreathingsNote the purification of the body and the deified priest being admitted into the presence of the gods. 2)Listen to Ritner 4:05min to 4:55min. 3)Study Facsimile 3 in it's original Egyptian context. Again, note the deified Egyptian priest being led into the presence of Osiris. 4)Read Genesis 28:12-19. Note the ladder to heaven, angels ascending and descending, the Abrahamic covenant and the temple context(Beth-El). 5)