The Buddhist deity Hevajra (Adamantine HE [mantra]) is a meditational deity (yidam) in the Anuttara Yoga　classification of Tantric Vajrayana Buddhism, which was practiced in the Gelug school of Tibetan Buddhism founded by Tsongkhapa (1357–1419). Hevajra is the central deity of the Hevajra Tantra (late 8th-early 10th century). His consort is Nairatmya (Selfless One; see M.70.1.4 and M.85.221). Hevajra has three heads, flaming hair, a prominent third eye, and two arms. He holds a thunderbolt (vajra) and vajra-topped bell (ghanta) in his hands, which are crossed in front of his chest in the thunderbolt-sound gesture (vajra humkara mudra) symbolic of his non-dual union with his female aspect, Nairatmya. A ritual staff (khatvanga) rests on his left shoulder. He wears plentiful jewelry, including a long garland of severed skulls. He is portrayed in the "half cross-legged" dance posture (ardhaparyanka-nritya), symbolic of a joyous and passionate Buddha nature. He is trampling on the four Maras, figures that represent various human failings, defilements, and death. See also M.81.6.

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