The Egyptian hoped, among other things, that he would sail over the sky
in the boat of R[=a], but he knew well that he could not do this in his
mortal body; he believed firmly that he would live for millions of
years, but with the experience of the human race before him he knew that
this also was impossible if the body in which he was to live was that in
which he had lived upon earth. At first he thought that his physical
body might, after the manner of the sun, be "renewed daily," and that
his new life would resemble that of that emblem of the Sun-god R[=a]
with which he sought to identify himself. Later, however, his experience
taught him that the best mummified body was sometimes destroyed, either
by damp, or dry rot, or decay in one form or another, and that
mummification alone was not sufficient to ensure resurrection or the
attainment of the future life; and, in brief, he discovered that by no
human means could that which is corruptible by nature be made to become
incorruptible, for the very animals in which the gods themselves were
incarnate became sick and died in their appointed season. It is hard to
say why the Egyptians continued to mummify the dead since there is good
reason for knowing that they did not expect the physical body to rise
again. It may be that they thought its preservation necessary for the
welfare of the KA, or "double," and for the development of a new body
from it; also the continued custom may have been the result of intense
conservatism. But whatever the reason, the Egyptian never ceased to take
every possible precaution to preserve the dead body intact, had he
sought for help in his trouble from another source.

It will be remembered that when Isis found the dead body of her husband
Osiris, she at once set to work to protect it. She drove away the foes,
and made the ill-luck which had come upon it to be of no effect. In
order to bring about this result "she made strong her speech with all