Shobogenzo Maka-hannya-haramitsu 3: Found in Space!
Master Dogen continues his reworking of, and commentary upon, the traditional prajna-paramita literature with another passage from the Mahāprajñāpāramitā Sūtra ... The God Indra asks the venerable monk Subhuti, “Virtuous One! When bodhi sattva-mahasattvas want to research the profound prajna-paramita, how should they research it?” Subhuti replies, “Kausika! When bodhisattva-mahasattvas want to research the profound prajna-paramita, they should research it as space.”. So researching prajna is space itself. Space is the research of prajna. The God Indra subsequently addresses the Buddha, “World-Honored One! When good sons and good daughters receive and retain, read and recite, think reasonably about, and expound to others this profound prajna-paramita that you have preached, how should I guard it? My only desire, World-Honored One, is that you will show me compassion and teach me.” Then the venerable monk Subhuti says to the God Indra, “Kausika! Do you...