(ii) The doctrine of the Supreme Good:--
This doctrine of the Supreme Good or Summum Bonum is likewise a very ancient doctrine which takes us back to the Egyptian Mysteries.
As stated in the books on Greek philosophy and by Socrates, it is only in part, and consequently a mistaken notion of the original doctrine has resulted. To say that the supreme good is happiness, that happiness is well-being, that well-being is knowledge, and that knowledge is virtue, is the same thing as saying that the Supreme Good is virtue.
(Xenophon Memorabilia I 4, 5; Wm. Turner's Hist. of Phil. p. 81-83).
In the Egyptian Mysteries, however, the concept of the Supreme Good is expressed as the purpose of virtue, and that is the salvation of the Soul, by liberating it from the ten bodily fetters. This process of liberation is a process of purification both of mind and of body: the former by the study of philosophy and science, and the latter by bodily ascetic disciplines. This training was continued from the baptism of water, and was subsequently followed by the baptism of fire, when the candidate had made the necessary progress. This process transformed man and made him godlike, and fitted him for union with God.
The concept of the Supreme Good, which originally came from the Egyptian Mysteries is the earliest theory of salvation: and Socrates must have derived this doctrine from that source, or indirectly from the Pythagoreans.
(Plato's Phaedo C. 31; 33-34; Ancient Mysteries, C. H. Vail p. 24-25; Fire Philosophy, R. S. Clymer p. 19; 74; 80).
(iii) The following doctrines are generally admitted as having been derived from the Pythagoreans:
(a) Transmigration of the Soul
(b) The immortality of the Soul
(c) The tomb of the Soul is the body.
Topics
Greek Philospohy is Stolen Egyptian Philosophy
The Memphite Theology is the Basis of all Important Doctrines of Greek Philosophy
Greek Philosophy was Alien to the Greeks
Greek Philosophy was the offspring of the Egyptian Mystery System
The Egyptians Educated the Greeks
The Curriculum of the Egyptian Mystery System
The Pre-Socratic Philosophers and the teaching Ascribed to them
The Athenian Philosophers
1. Socrates
2. Plato
3. Aristotle