ISKON or The International Society for Krishna Consciousness popularly known as Hare Krishna group is registered as "Non-Hindu" society in India. However it is one of the Hindu Vaishnava religious organizations.
Non-sectarian in its ideals, ISKCON was formed to spread the practice of bhakti yoga (devotion to God), in which aspirant devotees (bhaktas) dedicate their thoughts and actions towards pleasing the Supreme Lord, Krishna (seen as non-different from God).
Srila Prabhupada had set out following 7 aims for ISKCON:
1. To systematically propagate spiritual knowledge to society at large and to educate all people in the techniques of spiritual life in order to check the imbalance of values in life and to achieve real unity and peace in the world.
2. To propagate a consciousness of Krishna (God), as it is revealed in the great scriptures of India, Bhagavad-gita and Srimad-Bhagavatam.
3. To bring the members of the Society together with each other and nearer to Krishna, the prime entity, thus developing the idea within the members, and humanity at large, that each soul is part and parcel of the quality of Godhead (Krishna).
4. To teach and encourage the sankirtana movement, congregational chanting of the holy name of God, as revealed in the teachings of Lord Sri Caitanya Mahaprabhu.
5. To erect for the members and for society at large a holy place of transcendental pastimes dedicated to the personality of Krishna.
6. To bring the members closer together for the purpose of teaching a simpler, more natural way of life.
7. With a view towards achieving the aforementioned purposes, to publish and distribute periodicals, magazines, books and other writings.
The popular name for ISKON came from its Maha Mantra:
The Maha Mantra:
Hare Krishna Hare Krishna
Krishna Krishna Hare Hare
Hare Rama Hare Rama
Rama Rama Hare Hare
Srila Prabhupada prescribed four regulative principles, in relation to the four legs of dharma, as the basis of the spiritual life:
* No eating of meat, fish or eggs (lacto-vegetarianism)
* No illicit sex
* No gambling
* No intoxication (including alcohol, caffeine, tobacco and other recreational drugs).
The four legs of Dharma are:
* Daya: Mercy
* Tapas: Self-Control or Austerity
* Satyam: Truthfulness
* Śaucam: Cleanliness of body and mind
Whatever may be the reason for registering ISKON as non-Hindu organization, but looking at its preachings, it follows Hinduism, just that it's way of worship it different from traditional Hindu worship.