Below are all of the known references to the Law of Repulsion by Alice A. Bailey (AAB) in her voluminous writings and those given to her by Djwhal Khul (DK). Links on these pages of the Laws of Alice A. Bailey are to the online books at the Lucis Trust website.
For a discussion of what AAB means by a “law” please see Alice A. Bailey – What is a Law?
Author Joseph J. Dewey had some interesting comments on the Law of Repulsion:
He [DK] associates this law with the life force itself that animates us and to understand it is to understand our Source and origins. Since this great mystery is incomprehensible to our finite minds it is wise to focus on these three branches of which we can gleam some understanding. So far we have covered them all except for repulsion.
One might say that the laws of attraction and repulsion are the core ingredients of duality which form the basis of all creation. Attraction is associated with Spirit for spirit is attracted to spirit and repulsion is associated with matter. Matter is repelled from other matter. The life within the form, as an extension of spirit, slowly wakes up to an awareness of spirit and becomes attracted to it more than form. As the attraction increases spirit gives greater and more complex forms to matter making it more useful to life and spirit until in the end attraction and repulsion balance under the Law of Synthesis causing the disintegration of form and return to spirit.
The Law of Repulsion:
In the great body of humanity there are certain areas which vibrate in unison and which attract to themselves souls of a certain quality and keynote; there is a magnetic interplay between countries (territories) and the nations which occupy them. This is not an arbitrary matter but due to magnetic interplay. It is also vibratory interplay, under the great Law of Attraction and Repulsion which has much to do with the intercourse and relationships between nations. Let us now look at a few of them.
Alice A. Bailey, The Destiny of the Nations – An Analysis of Certain Countries
The keynote, governing the development of the sixth ray disciple, was expressed for him in the words of Christ when He said: “I, if I be lifted up, will draw all men.” The emphasis of all sixth ray work is Attraction and Repulsion – hence division and cleavage, producing eventually a realization of the necessity for a consciously undertaken synthesis and integration, mentally motivated and produced. The history of Christianity (which is the history of Europe) will stand illumined if the Law of Attraction and Repulsion is studied in connection with its eventful past.
Alice A. Bailey, The Destiny of the Nations – Spiritual Life in the New Age
The Ray of intelligent love. 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.
A Treatise on Cosmic Fire – Section One – Introductory Remarks – Fire in the Macrocosm
Some perform the work of the Destroyer of forms, and others carry on the work of cohering and of attracting; the work of the Destroyer and of the Preserver is carried on under the Law of Attraction and Repulsion.
Alice A. Bailey, A Treatise on Cosmic Fire – Section One – Division C – The Etheric Body and Prana
The activity of the second Logos is carried on under the cosmic Law of Attraction. The Law of Economy has for one of its branches a subsidiary Law of marked development called the Law of Repulsion. The cosmic Laws of Attraction and Economy are therefore the raison d’être (viewed from one angle) of the eternal repulsion that goes on as Spirit seeks ever to liberate itself from form. The matter aspect always follows the line of least resistance, and repulses all tendency to group formation, while Spirit, governed by the Law of Attraction, seeks ever to separate itself from matter by the method of attracting an ever more adequate type of matter in the process of distinguishing the real from the unreal, and passing from one illusion to another until the resources of matter are fully utilized.
Momentum, resulting therefore in repulsion, was produced by the rotary movement. We have referred to the Law of Repulsion as one of the subsidiary branches of the great Law of Economy, which governs matter. Repulsion is brought about by rotary action, and is the basis of that separation which prevents the contact of any atom with any other atom, which keeps the planets at fixed points in space and separated stably from each other; which keeps them at a certain distance from their systemic center, and which likewise keeps the planes and subplanes from losing their material identity. Here we can see the beginning of that agelong duel between Spirit and matter, which is characteristic of manifestation, one aspect working under the Law of Attraction, and the other governed by the Law of Repulsion. From aeon to aeon the conflict goes on, with matter becoming less potent. Gradually (so gradually as to seem negated when viewed from the physical plane) the attractive power of Spirit is weakening the resistance of matter till, at the close of the greater solar cycles, destruction (as it is called) will ensue, and the Law of Repulsion be overcome by the Law of Attraction. It is a destruction of form and not of matter itself, for matter is indestructible.
Where form exists and the Laws of Repulsion and Attraction are coming into force, making radiation therefore possible, then comes stimulation, emanative effect, and a gradual speeding up which eventually, from within the atom itself, by its own rotary movement produces the next quality.
We should study likewise in this connection the value of touch as demonstrated by the healers of the race (those on the Bodhisattva line) and the effect of the Law of Attraction and Repulsion as thus manipulated by them.
Alice A. Bailey, A Treatise on Cosmic Fire – Section One – Division E – Motion on the Physical and Astral Planes
The Law of Repulsion, governs that relationship between atoms, which results in their non-attachment and in their complete freedom from each other; it also keeps them rotating at fixed points from the globe or sphere of opposite polarity.
Alice A. Bailey, A Treatise on Cosmic Fire – Section One – Division F – The Law of Economy
The general law, which produces cyclic effect, is the Law of Attraction and Repulsion, of which the subsidiary law is the Law of Periodicity, and of Rebirth.
A human being, similarly, holds (by means of his note) the atoms of the three bodies together, being to them as the central sun to the planets. Primarily, nevertheless, it may be posited that the Law of Attraction is the demonstration of the powers of Spirit, whilst the Law of Repulsion governs the form. Spirit attracts Spirit throughout the greater cycle. In lesser cycles, Spirit temporarily attracts matter. The tendency of Spirit is to merge and blend with Spirit. Form repulses form, and thus brings about separation.
The relation of the cell to the group, of the group to the aggregate of groups, and of them all to the indwelling Entity Who holds them in synthetic correlation by means of the Law of Attraction and Repulsion is of vital moment.
Alice A. Bailey, A Treatise on Cosmic Fire – Section Two – Introductory Questions
Both these divisions will be seen later as existing on every plane in the system and as having their origin in electrical force which shows itself differently on each plane but acts on all under three laws: Attraction or Repulsion, Economy, and Synthesis. The lower three planes or subplanes act under the Law of Economy primarily; the plane of meeting or of union acts under a phase of the Law of Attraction. Paralleling them, of course, during evolution are their opposites, showing as Dispersion, Repulsion, and Differentiation.
In the widest sense of the idea the Laws of Economy and of Synthesis are only divisions of that same cosmic law of which Attraction and Repulsion are also manifestations.
Alice A. Bailey, A Treatise on Cosmic Fire – Section Two – Division A – Manas or Mind and its Nature
Capacity to cohere. This is the ability of all intelligent, active Lives during evolution to conform to the Law of Attraction and Repulsion, and thus form a conscious, intelligent part of a greater life.
The interrelation of all these factors and their profound interdependence is one of the most important points for us to grasp; though this whole relation is governed by the law of Attraction and Repulsion, and therefore comes more under what we call the second aspect, yet self consciousness itself is the result of the manasic principle, and the close cooperation between these two factors of mind and love-wisdom, or the two laws of Attraction and Synthesis, must ever be carefully remembered.
This is, as we know, the prime attribute ascribed to the third Ray, or the Brahma aspect. Therefore, fundamentally it may be considered as the attribute of intelligence which adapts the matter aspect to the Spirit aspect, and is a characteristic inherent in matter itself. It works under the two laws of Economy, and of Attraction and Repulsion; the work of the Mahachohan being primarily along this line.
Basically it is the result of the inner positive nucleus of force or life reaching such a terrific rate of vibration, that it eventually scatters the electrons or negative points which compose its sphere of influence, and scatters them to such a distance that the Law of Repulsion dominates. They are then no more attracted to their original center but seek another. The atomic sphere, if I might so express it, dissipates, the electrons come under the Law of Repulsion, and the central essence escapes and seeks a new sphere, occultly understood.
Alice A. Bailey, A Treatise on Cosmic Fire – Section Two – Div. B – Manas as a Cosmic, Systemic and Human Factor
If the student will ponder with care these five facts, he will get a clue to the problems of existence as realized around us, to the causes of the heat of the solar system, to the method of the cosmic Law of Attraction and Repulsion, which governs all atomic forms, and to the question of SEX which is apparent in every kingdom of nature. They give the clue also to the constitution of the Divine Hermaphrodite.
The Petal of Knowledge, for the astral plane; unfoldment is brought about by the conscious balancing of the pairs of opposites, and the gradual utilization of the Law of Attraction and Repulsion.
Alice A. Bailey, A Treatise on Cosmic Fire – Section Two – Division C – The Egoic Ray and Solar Fire
The second law is the Law of Attraction and Repulsion. Fundamentally, the law describes the compelling force of attraction that holds our solar system to the Sirian; that holds our planets revolving around our central unit, the sun; that holds the lesser systems of atomic and molecular matter circulating around a center in the planet; and that holds the matter of all physical plane bodies, and that of the subtle bodies coordinated around their microcosmic center.
Certain centers in the bodies logoic and planetary are also stimulated and the Rays (if it might be so expressed) become radioactive. It is this radiation which will eventually bring about conscious group activity, which will lead to interaction between the planets, and which, under the Law of Attraction and Repulsion, will bring about eventual synthesis.
Love is the right apprehension of the uses and purposes of form, and of the energies involved in form-building, the utilization of form, and the eventual dissipation of the superseded form. It involves a realization of the Laws of Attraction and Repulsion, of the magnetic interplay between all forms, great and small, of group relationships, of the galvanizing power of the unifying life, and the attractive power of one unit upon another, be it atom, man, or solar system.
Students should remember that we are dealing with involutionary substance, or atomic matter. This atomic matter is living substance, each atom being a tiny life palpitating with the vitality of the third Logos. These lives, being negative energy, are responsive to their polar opposite, and can (under the Law of Attraction and Repulsion) be built into forms which are the expression of the second aspect. Eventually the forms themselves become in their turn negative, and responsive to still another type of force, becoming recipients of the life of the first Logos when the fourth or human kingdom is reached.
Alice A. Bailey, A Treatise on Cosmic Fire – Section Two – Division D – Thought Elementals and Fire Elementals
These results can be studied in four ways, considering each as a subsidiary Law of the basic Law of Attraction and Repulsion. All motion is the result literally of the impact, or intercourse, between atoms, and there is no atom anywhere which escapes this force.
Alice A. Bailey, A Treatise on Cosmic Fire – Section Two – Division E – Motion on the Plane of Mind
The Law of Repulsion. This law concerns itself with the ability of an atom to throw off, or refuse to contact, any energy deemed inimical to group activity. It is literally a law of service, but only comes consciously into play when the atom has established certain basic discriminations, and guides its activities through a knowledge of the laws of its own being. This law is not the same as the Law of Repulsion which is used in connection with the Law of Attraction between forms which have relation to the material.
Through repulsion, the units are driven home and the straying unconscious ones are forced towards their own center. The Law of Repulsion, or the stream of energy for which it is but a name, can work from any center, but as dealt with here, it must emanate from the heart if it is to bring about the necessary group work
Alice A. Bailey, A Treatise on Cosmic Fire – Section Two – Division F – The Law of Attraction
Those emanations, of a purely physical kind which are responsible for that chemical affinity between one animal body and another which produces the coming together of the sexes. It is an aspect of animal magnetism and is the response of the cells to the call of other cells, acting under the Law of Attraction and Repulsion. It is shared by man with the animals, and is instinctive and free from all mental reactions.
Alice A. Bailey, A Treatise on White Magic – Rule Ten – The Centers, Energies and Rays
Again and again would I reiterate the apparently simple truth, that only similarity of vibration will draw a man to the higher group to which he may belong, to the Master Who represents to him the Lord of His Ray, to the World Teacher Who administers to him the mysteries, to the One Initiator Who effects the final liberation, and to the center within the Heavenly Man in Whose Body he finds a place. It is the working out of the Law of Attraction and Repulsion on all the planes that gathers the life divine out of the mineral kingdom, out of the vegetable and animal kingdoms, that draws the latent Deity from out of the limitations of the human kingdom, and affiliates the man with his divine group.
Alice A. Bailey, Letters on Occult Meditation – Letter VIII – Access to the Masters via Meditation
All that is possible in overcoming attachment, or killing out desire, is to develop the power to balance the pairs of opposites on any particular plane so that one is no longer held by the forms of that plane and withdrawal becomes possible. Very secondary meanings are given by the ordinary student to the words attachment, desire, and their killing out. They are interpreted in terms of the student’s  small advancement. They are but English words which most inadequately and only symbolically seek to express an occult work. They can only be truly understood in terms of the law of Attraction and Repulsion and through an understanding of the system of occult vibrations.
Alice A. Bailey, The Yoga Sutras of Patanjali – Book 2 – The Steps to Union
Cyclic appearance, therefore, governs the rays as well as the kingdoms in nature and the forms contained therein. It determines the activity of God Himself. Races incarnate, disappear and reincarnate, and so do all lives in form. Reincarnation or cyclic activity lies behind all phenomenal activity and appearance. It is an aspect of the pulsating life  of Deity. It is the breathing out and the breathing in of the process of divine existence and manifestation. It is that which lies behind the science of chemical affinity, of the relation of the polar opposites, and of the marriage relation, whether that of men and women or of the soul and its expression, the personality. It is the cause of the sex relation in the world, which works under the great Law of Attraction and Repulsion.
It is therefore obvious, – is it not? – that it is no part of my service to the readers of this book to enter into a detailed analysis of the marriage customs of the ages, past and present. It is not my work to enlarge in detail upon the mistakes, the evil consequences, the many types of perversion, and the sadistic cruelties which have grown out of man’s misuse of the natural processes and of his mate, nor to elucidate his foolish misunderstanding of the Law of Attraction and Repulsion.
Alice A. Bailey, Esoteric Psychology I – Section Two – II. The Rays and the Kingdoms in Nature
You are welcome to post your comments and understanding of this law.