The Ray of intelligent activity. This is a ray of a very demonstrable glory, and of a higher point of development than the other two, being the product of an earlier mahakalpa, or a previous solar system.⁶

http://www.xpap.org/pro/

It embodies [40] the basic vibration of this solar system, and is its great internal fire, animating and vitalizing the whole, and penetrating from the center to the periphery. It is the cause of rotary motion, and therefore of the spheroidal form of all that exists.The Ray of intelligent love.
http://www.xoor.eu/bob/
This is the ray which embodies the highest vibration of which our solar Logos or Deity is capable in this present solar system. It is not yet vibrating adequately nor has it yet attained the peak of its activity. It is the basis of the cyclic spiral movement of the body logoic, and just as the Law of Economy is the law governing the internal fires of the system so the cosmic Law of Attraction and Repulsion is the basic law of this divine Ray.

Christ Michael Jésus

The Ray of intelligent will. Little as yet can be said about this ray. It is the ray of cosmic mind and in its evolution parallels that of cosmic love, but as yet its vibration is slower and its development more retarded. This is definitely and deliberately so, and is due to the underlying purpose and choice of the xur net, Who seeks on His high level (just as do His reflections, the sons of men) to achieve a more rounded out development, [41] and He therefore concentrates on the development of cosmic love in this greater cycle.

http://www.xur.be/jesus/

This ray is governed by the Law of Synthesis, and is the basis of the systemic movement which may be best described as that of driving forward through space, or forward progression. Little can be predicated anent this ray and its expression.