Nun

The letter Nun נ is life in movement, the “fish” or living power of sexuality. As already mentioned, the fish resides in our sexual waters. By harnessing that force, we can achieve the “second birth.” Jesus spoke often of the “living water.”

Omega

Last or the End.

The letter Ω “Omega” is situated between the legs on the Pentagram and opens inward and upward. It is the last letter of the Greek alphabet, and symbolizes the Cosmic Christ or Universal Verb, the Prana, that when transformed by the metabolism of the body, finally remains deposited in potency, within the Ens Seminis, as Christ in substance.

The Internal Christ is the Alpha A and the Omega Ω, the beginning and the ending, that is, was and shall be. The ending is equal to the beginning plus the experience of the cycle.

Pp

P is represented by a step stool.

Shin

In Kabbalah, the letter ש Shin is the symbol of fire. The divine fire has three wicks as the letter ש Shin has three wicks, which represent the trinity. That trinity is Kether, Chokmah, Binah, Father, Son and Holy Spirit, the First Logos, the Second Logos and the Third Logos.

In Kabbalah, in the Zohar, it is stated that the letter Shin also represents Chesed, Geburah, and Tiphereth [the Monad]. We will say that inside of us we have the letter Shin.