Disciples and advanced Egos on the Probationary Path receive instruction at this particular time for two special purposes:

1. To test out their fitness for special work lying in the future, the type of that work being known only to the Guides of the race. They are tested for aptitude in community living with a view to drafting the suitable ones into the colony of the sixth subrace. They are tested for various lines of work, many incomprehensible to us now, but which will become ordinary methods of development as time progresses. The Masters also test for those in whom the intuition has reached a point of development that indicates a beginning of the coordination of the buddhic [67] vehicle, or - to be exact - has reached a point where molecules of the seventh subplane of the buddhic plane can be discerned in the aura of the Ego. When this is so they can go ahead with confidence in the work of instruction, knowing that certain imparted facts will be understood.
2. Instruction is being given at this time to a special group of people who have come into incarnation at this critical period of the world's history. They have come in, all at the same time, throughout the world, to do the work of linking up the two planes, the physical and astral, via the etheric.

This sentence is for serious consideration, for it covers the work that a number of the newer generation have come to do. In this linking up of the two planes people are required who are polarized in their mental bodies (or, if not polarized there, are nevertheless well, rounded out and balanced) and can therefore work safely and with intelligence in this type of work. It necessitates primarily people in whose vehicles can be found a certain proportion of atomic subplane matter, so that direct communication can be effected between the higher and the lower via the atomic cross-section of the causal body. This is not easy to explain clearly, but a consideration of the diagram in "A Study in Consciousness," by Mrs. Besant, page 27, may be helpful in explaining some matters that are apt to puzzle.

We must recognize two things in pondering the subject of the Masters and their disciples.

First, that in the Hierarchy nothing is lost through failure to recognize the law of economy. Every expenditure of force on the part of a Master or Teacher is subjected to wise foresight and discrimination. Just as we do not put university professors to teach the beginners, so the Masters themselves work not individually with men until they have attained a certain stage of evolution and are ready to profit by their instruction. [68]

Secondly, we must remember that each of us is recognized by the brilliance of his light. This is an occult fact. The finer the grade of matter built into our bodies, the more brilliantly will shine forth the indwelling light. Light is vibration, and through the measurement of vibration is fixed the grading of the scholars. Hence nothing can prevent a man's progress forward if he but attends to the purification of his vehicles. The light within will shine forth with ever greatest clarity, as the refining process goes on, until - when atomic matter predominates - great will be the glory of that inner man. We are all graded, therefore, if it may be so expressed, according to the magnitude of the light, according to the rate of vibration, according to the purity of the tone and the clarity of the color. Who our Teacher is depends therefore upon our grading. Similarity of vibration holds the secret. We are frequently told that when the demand is forceful enough the Teacher will appear. When we build in the right vibrations and attune ourselves to the right key, nothing can prevent our finding the Master.

Groups of Egos are formed:

1. According to their ray.
2. According to their subray.
3. According to their rate of vibration.

They are also grouped for purposes of classification:

1. As Egos, according to the egoic ray.
2. As personalities, according to the subray which is governing the personality.

All are graded and charted. The Masters have their Halls of Records, with a system of tabulation incomprehensible to us owing to its magnitude and its necessary intricacies, wherein these charts are kept. They are under [69] the care of a Chohan of a Ray, each ray having its own collection of charts. These charts, being in many sections (dealing with incarnate, discarnate, and perfected Egos), are again all under the care of subordinate guardians. The Lipika Lords, with their vast band of helpers are the most frequent users of these charts. Many discarnate egos awaiting incarnation or having just left the earth, sacrifice their time in heaven to assist in this work. These Halls of Records are mostly on the lowest levels of the mental plane and the highest of the astral, as they can be there most fully utilized and are most easily accessible.

Initiates receive instruction directly from the Masters or from some of the great devas or angels. These teachings are usually imparted at night in small classes, or individually (should the occasion warrant it) in the Master's private study. The above applies to initiates in incarnation or on the inner planes. If on causal levels, they receive instruction at any time deemed advisable direct from the Master to the Ego on causal levels.

Disciples are taught in groups in the Master's ashram, or classroom, at night, if in incarnation. Apart from these regular gatherings, in order to receive direct teaching from the Master, a disciple (for some specific reason) may be called to the Master's study for a private interview. This occurs when a Master wishes to see a disciple for commendation, warning, or to decide if initiation is desirable. The major part of a disciple's tuition is left in the hands of some initiate or more advanced disciple, who watches over his younger brother, and is responsible to the Master for his progress, handing in regular reports. Karma is largely the arbiter of this relation.