Do not misunderstand that we are trying to spread Hinduism. Hinduism is a fictitious term…We don't find this word in the Vedic literature…This is the convention of latest age. Actually, we, the followers or Vedic principles, our system is varnasrama-dharma, four varnas and four asramas. Varnasrama-dharma is applicable anywhere. Catur-varnyam maya srstam guna-karma-vibhagasah [Bg. 4.13]. The creation of God… Just like sun. Sun is creation of God. Sun is visible everywhere. Not that something American sun and something Indian sun. No. The sun is the same. Similarly, catur-varnyam, the four principles of division, brahmana, ksatriya, vaisya, and sudra, they are everywhere. It is not the monopoly of India.
From a lecture by Srila Prabhupada, on The Nectar of Devotion; Vrndavana, 27 October 1972