The Bukong juansuo Piluzhenafo daguanding guangzhenyan （Light Mantra of the Great Consecration of the Infallible Lasso Vairocana）. 1 fasc. （T 1002.19.606-607）， abbr. Light Mantra from the Great Consecration 大灌顶光真言， Radiance Mantra Sutra 光明真言经， tr. Amoghavajra 不空. A primary source for the practice of the radiance mantra 光明真言. Japanese commentary: ko^ben's 高辩 Explanation of Passages in the Light Mantra of the Great Consecration of the Infallible Lasso Vairocana 不空罥索毗卢遮那佛大灌顶光真言句义释 （T 2245）.