(3) The ten numbers formed from nothing are the Decad: these are seen in the fingers of the hands, five on one, five on the other, and over them is the Covenant by voice spiritual, and the rite of Circumcision, corporeal (as of Abraham).

(9) These are the ten emanations of number. One is the Spirit of the Living God, blessed and more than blessed be the name of the Living God of Ages. The Holy Spirit is his Voice, his Spirit, and his Word.

(136) The decad--10--according to the Pythagoreans, is the greatest of numbers, not only because it is the tetractys (the 10 dots) but because it comprehends all arithmetic and harmonic proportions. Pythagoras said that 10 is the nature of number, because all nations reckon to it and when they arrive at it they return to the monad. The decad was called both heaven and the world, because the former includes the latter. Being a perfect number, the decad was applied by the Pythagoreans to those things relating to age, power, faith, necessity, and the power of memory. It was also called unwearied, because, like God, it was tireless. The Pythagoreans divided the heavenly bodies into ten orders. They also stated that the decad perfected all numbers and comprehended within itself the nature of odd and even, moved and unmoved, good and ill. They associated its power with the following deities: Atlas (for it carried the numbers on its shoulders), Urania, Mnemosyne, the Sun, Phanes, and the One God.

(19) 4. Ten are the numbers (of the Sephiroth) out of Nothing, ten--not nine; ten--not eleven. Comprehend this great, wisdom, understand this knowledge and be wise. Inquire into the mystery and ponder it. Examine all things by means of the ten Sephiroth. Restore the Word to Its Creator and lead the Creator back to His throne again. He is the only Formator and beside Him there is no other. His attributes are ten and are without limit.

(5) These Ten Numbers, beyond the Infinite one, have the boundless realms, boundless origin and end, an abyss of good and one of evil, boundless height and depth, East and West, North and South, and the one only God and king, faithful forever seated on his throne, shall rule over all, forever and ever.

(4) Ten are the numbers of the ineffable Sephiroth, ten and not nine, ten and not eleven. Learn this wisdom, and be wise in the understanding of it, investigate these numbers, and draw knowledge from them, fix the design in its purity, and pass from it to its Creator seated on his throne.

(14) The Ten Commandments are the ten shining gems placed by the Holy One in the sapphire sea of Being, and in the depths of matter the reflections of these jewels are seen as the laws governing the sublunary spheres. They are the sacred ten by which the Supreme Deity has stamped His will upon the face of Nature. This same decad was celebrated by the Pythagoreans under the form of the tetractys--that triangle of spermatic points which reveals to the initiated the whole working of the cosmic scheme; for ten is the number of perfection, the key to creation, and the proper symbol of God, man, and the universe.

(18) 3. The ten numbers (Sephiroth) out of Nothing are analogous to the ten fingers and the ten toes: five over against five. In the center between them is the covenant with the Only One God. In the spiritual world it is the covenant of the voice (the Word), and in the corporeal world the circumcision of the flesh (the rite of Abraham).

(2) Ten are the numbers, as are the Sephiroth, and twenty-two the letters, these are the Foundation of all things. Of these letters, three are mothers, seven are double, and twelve are simple.