The Kaula -The Kaula Upanishad


The translation of the term Kula in English is considered difficult and has raised some problems for researchers. The basic meaning is "family", "group" or "self-contained unit". This is explained by Flood as referring to the retinues of minor goddesses depicted in the schools' literature.

Philosophically the term is said to represent a unifying connectedness, beneath the various objects, processes and living entities of this world, which may be identified with these goddesses as aspects of the supreme deity, in some regions the god Shiva, elsewhere a goddess. Another meaning sometimes given to the term kaula is that of a "group of people" engaged together in the practice of spiritual discipline.

Kaula practices are based on tantra, closely related to the siddha tradition and shaktism. Kaula sects are noted for their extreme exponents who recommend the flouting of taboos and social mores as a means of liberation. Such practices were often later toned down to appeal to ordinary householders, as in Kaśmiri Śaivism.

Fundamental concepts:
The concepts of purity, sacrifice, freedom and the spiritual master (guru)  are core concepts of the Kaula tradition.

Purity and impurity:
"In this sacrifice, the wise man should use the very ingredient which is forbidden in the series of scriptures. It is immersed in the nectar-of-the-left."Actions or objects are not seen impure in themselves, rather the attitude is the determinant factor. Spiritual ignorance is the only impurity and knowledge is pure.  As long as one is identified with the supreme consciousness, there is nothing impure. The adept is unaffected by any external impurity  and makes use of what is reprehensible to attain transcendence.  Here arises the antinomian and asocial character of Kaula and the left-handed forms of Tantra.
Sacrifice:
Kaula sacrifice (yajna) is defined primarily as an inward act. Any action performed with the purpose of evoking the supreme reality is said to be sacrifice. However, if sacrifice were performed only interiorly, there would be a lack of externality and therefore limitation and dualism.That is why Kaula adepts also perform symbolic external sacrifices making use of a sacred place and various rituals.
There are six main types of sacrifice according to the "six supports"; external reality, the couple, the body, the central channel of the subtle breath (susumna), the mind and Shakti.
Freedom:
Kaula stresses the language of self-sufficiency, liberation and freedom. Socially the Kaula may be viewed as an alternative society, complete in itself, which supports the freedom of the devotee from interior mental and egotistic limitations and from exterior social and cultural preconceptions.Absolute freedom is to be found only in the revelation of the unity of the spirit with God, a state described as Atma-vyapti or re-absorption into the true Self (atman) or Shiva-vyapti: re-absorption into the supreme consciousness of Shiva. To be free is to be absolved from the necessity of rebirth conditioned by karmic restraints. Consciousness expands into the so-called pure reality, a level that is considered to exist beyond time and space, where the powers of knowledge and action are unfettered, there are no conditioning desires or needs to be fulfilled and bliss is directly present in consciousness.
Guru:
The guru is considered to form a single Self (atman) with his disciples. As such, he leads the disciples to the discovery of their own Atman with his own consciousness, exalted into the supreme state. Like fire kindled from a candle to another candle, the revelation of the self is passed from master to disciple directly, not through words or exterior practices, but mediated by the direct transfer of śakti.[

Book:
The Kaula Upanishad :Upanishad of the Kaula sect of Tantra. The Kaulas based their precepts on this work - condemn not others - and even faulty argument may be valid, meaning that just because someone doesn't express an argument well, it doesn't mean she or he isn't right!