Hinduism is formed of multiple traditions and does not have a founder. Originally, Hindu was a secular term which was used to describe all inhabitants of the Indian subcontinent (or Hindustan) irrespective of their religious affiliation. An important part of Hinduism is the "Vedic religion". It is also called the oldest living religion. A large body of texts is classified as Hindu which includes discussions on theology, philosophy and mythology, and information on the practice of dharma (religious living).