Chapters xliv. to liii. are occupied in describing how the dead man is thus preserved from “the second death.” Illustrations are drawn both from the punishments undergone by the enemies of the sun-god in the story of his passage through the world of night, and from the old beliefs connected with the lot of the Ka. He was neither to be beheaded, nor cast head downwards into the abyss, nor was he to feed on filth like the Ka for which no offerings of food had been provided. The dangers from which he is thus preserved are next contrasted with the joys that await him in the paradise of the Blest (chs. liv.-lxiii.). The 64th chapter, which sums up the preceding part of the book, and constitutes a break between it and what follows, has already been considered. The ten chapters which succeed it are all similarly concerned with “coming forth from the day.” They thus traverse the same ground as the first fifteen chapters of the book, but they deal with the subject in a different way and from a different point of view. They are a fresh proof of the composite character of the work, and of the desire of its authors to incorporate in it all that had been written on the future life of the soul up to the time of its composition. Professor Maspero believes that they embody the various formulæ relating to the severance of soul and body which were current in the priestly schools.(157) Equally separate in tone and spirit are the next six chapters (lxxv.-xc.), which have emanated from the school of Heliopolis. They deal with the destiny of the Ba or “soul” rather than with that of the Osirian, and describe the transformations which it can undergo if fortified with the words of the ritual. It may at will transform itself into a hawk of gold, a lotus flower, the moon-god or Ptaḥ, even into a viper, a crocodile, or a goose. But first it must fly to Heliopolis and the solar deities who reside there, and it is in Heliopolis that its transformation into the god Ptaḥ is to take place. The next chapter, the 91st, transports us into a different atmosphere of religious thought. It deals with the reunion of the soul and the body. But the two which follow forbid the Egyptian to believe that this meant a sojourn of the soul in the tomb. On the contrary, the soul, it is said, is not to be “imprisoned”; while the 93rd chapter “opens the gates of the sepulchre to the soul and the shadow (_khaib_), that they may go forth and employ their limbs.” And the land to which they were to go was a land of sunlight.