Frequently Asked Questions
How does Dainichi Nyorai differ from Amida Nyorai?
Dainichi Nyorai is the fundamental Buddha of Shingon esoteric Buddhism, representing cosmic truth itself. Amida Nyorai is the principal Buddha of Pure Land Buddhism, saving sentient beings through the power of his vow. In Shingon teaching, Amida is understood as one manifestation of Dainichi, but the doctrinal systems differ significantly.
How do I distinguish the chiken-in from the hokkaijo-in?
The chiken-in has the left index finger extended and grasped by the right fist — dynamic, outward-reaching, Kongokai Dainichi. The hokkaijo-in rests both hands palms-up, stacked on the lap — still, inward, Taizokai Dainichi.
What is the significance of reciting Dainichi’s mantra?
The mantra Om a vi ra hum kham — six syllables corresponding to the six Great Elements — aligns the practitioner’s voice with Dainichi’s cosmic speech. Even quietly reciting “Namu Daishi Henjo Kongo” (Homage to Kukai) conveys deep respect within the Shingon tradition.
Are there special customs when visiting Shingon temples?
The basic etiquette resembles general Buddhist temple visits. In Shingon temples, gently reciting a mantra or “Namu Daishi Henjo Kongo” deepens the experience. If a goma fire ritual is in progress, visitors may sit quietly in the hall.