text: The Epics and medieval era texts, particularly the Puranas, developed extensive and richly varying mythologies associated with Hindu deities, including their genealogies. Several of the Purana texts are named after major Hindu deities such as Vishnu, Shiva and Devi. Other texts and commentators such as Adi Shankara explain that Hindu deities live or rule over the cosmic body as well as in the temple of the human body. They remark that the Sun deity is the eyes, the Vāyu the nose, the Prajapati the sexual organs, the Lokapalas the ears, Chandra the mind, Mitra the inward breath, Varuna the outward breath, Indra the arms, Bṛhaspati the speech, Vishnu, whose stride is great, is the feet, and Māyā is the smile.
  Symbolism
  Edelmann states that gods and anti-gods of Hinduism are symbolism for spiritual concepts. For example, god Indra (a Deva) and the antigod Virocana (an Asura) question a sage for insights into the knowledge of the self. Virocana leaves with the first given answer, believing now he can use the knowledge as a weapon. In contrast, Indra keeps pressing the sage, churning the ideas, and learning about means to inner happiness and power. Edelmann suggests that the Deva-Asura dichotomies in Hindu mythology may be seen as "narrative depictions of tendencies within our selves". Hindu deities in Vedic era, states Mahoney, are those artists with "powerfully inward transformative, effective and creative mental powers".
  In Hindu mythology, everyone starts as an Asura, born of the same father. "Asuras who remain Asura" share the character of powerful beings craving for more power, more wealth, ego, anger, unprincipled nature, force and violence. The "Asuras who become Devas" in contrast are driven by an inner voice, seek understanding and meaning, prefer moderation, principled behavior, aligned with Ṛta and Dharma, knowledge and harmony.