Charya-tantra

Charya-tantra, also known as Charya-tantra, is a classification within Buddhist Tantra, a tradition that emerged in India around the 7th century CE. It is part of Vajrayana, or Tantric Buddhism, which emphasizes mystical practices and esoteric teachings. Charya-tantra is considered one of the four classes of Tantra in Tibetan Buddhism, focusing on external ritual actions as a means to spiritual development. This tradition views the physical-mental processes as a vehicle for enlightenment, using rituals, meditation, and mantras to achieve spiritual goals. The ultimate aim is to realize the unity of opposites, such as wisdom and compassion, leading to enlightenment.123