Hevajra – Oh Diamond (Eng.)

Hevajra (Skt., Tib. Kye Dorje, Eng. “Oh Diamond“) is the buddha aspect connected to the Hevajra Tantra, which belongs to the highest tantra class, the Maha Anuttara Yoga Tantra; Hevajra is mostly shown with his female consort Nairatmya, the main yidam of Marpa.

See also “Hevajra Tantra”