Alice A. Bailey had some interesting things to say about the number 666, which most know from the book of Revelation in the Christian New Testament.
“Here is wisdom. Let him that hath understanding count the number of the beast: for it is the number of a man; and his number is Six hundred threescore and six.” -Revelation 13:18 (KJV).
Many mainstream Christian theologians and historians see this as a reference the Emperor Nero famous for his persecution of Christians. “Nero Caesar” through various forms of gematria can give the number 666 (Wikipedia).
Author Joseph J. Dewey in his series on The Beast has a very unique understanding which emphasizes the wrong use of authority.
Reading Alice A. Bailey, quotes below, her take is more on astrology, rays and energies. For example in “Rays and the Initiations” she writes “… 6 being the number of the sixth ray, it is therefore the number of idealism and of that driving force which makes mankind move forward upon the path and in response to the vision and press upward towards the light.”
While searching through the writings of Alice A. Bailey (AAB) I came across a number of references to the Antichrist (or anti-Christ). Some critics of AAB claim that she doesn’t believe in an Antichrist as understood in the traditional Christian thinking. In that I think they are probably right – you can judge yourself from the following quotes. Nevertheless it does seem clear that she did believe in a duality of good and evil.
Below are all of the examples I found of “Antichrist” or “anti-Christ”:
The dark forces work with the form side of expression and with the founding of a centre of control which will be theirs entirely and which will subdue all the living forms in all kingdoms to their peculiar behests. It is the old story, familiar in Biblical phraseology, of the kingdoms of the world and the kingdom of the Christ, of the power of anti-Christ and the power of Christ. – Alice A. Bailey, Esoteric Psychology II – Chapter II – The Ray of Personality – Problems of Disciples and Mystics
“The work of what in the West is called “the Christ Principle” is to build the forms for the expression of quality and life. That is the characteristic work of the second aspect of divinity. The work of the Antichrist is to destroy forms, and this is essentially the work of the first expression of divinity. But the work of the destroyer is not the work of black magic, and when ignorant humanity regards Antichrist as working on the black side, their error is great. His work is as beneficent as that of the building aspect, and it is but man’s hatred of the death of forms which makes him regard the work of the destroyer as “black,” as being against the divine will, and as subversive of the divine programme. The work of the representatives of that mysterious power which we call cosmic evil, and their responding representatives, is indeed worthy of the word “black”; but it is not applicable to the work of Antichrist. It might be added that the work of the black forces wells up from below, whilst the work of the destroyers is impelled from above.” –Alice A. Bailey, Esoteric Psychology Volume 1 – Synopsis of a Treatise on The Seven Rays