"[...] today ārya merely denotes a caste or race. However, in the days of the Buddha, ārya denoted not simply caste or race but, rather, qualities. If a person of any race, caste or class—walking on the path of the Dhamma (Universal Law) by the development of morality, mastery over the mind and experiential wisdom—attained the first of the four stages of liberation, he was called an Ārya (a Noble One). This stage is called sotāpanna (stream-enterer)—that is, this person has entered the stream of complete liberation from the cycle of birth and death. Such a person is partially liberated. One is totally freed from the possibility of future lives in the lower worlds because of eradication of all kammas (karmas) that would take one to such lower worlds even though one still has some kammas left which will result in a maximum of seven lives before final liberation from all rebirth. Hence, one is entitled to the epithet of ārya. Continuing the practice of Vipassana, the practitioner successively becomes a sakadāgāmī (once-returner), anāgāmī (non-returner) and finally attains the state of an arahat (fully liberated being). Thus, ārya-satya (Noble Truth) is a truth through the experience of which anyone can become an ārya—noble person."

Acharya S.N Goenka