The Dharma Wheel

In Buddhism-according to the Pali Canon, Vinayapitaka, Khandhaka, Mahavagga, the number of spokes of the Dharmachakra represent various meanings:

8 spokes representing the Noble Eightfold Path (Ariya magga).
12 spokes representing the Twelve Laws of Dependent Origination (Paticcasamuppada).
24 spokes representing the Twelve Laws of Dependent Origination and the Twelve Laws of Dependent Termination (Paticcasamuppada).
31 spokes representing 31 realms of existence (11 realms of desire, 16 realms of form and 4 realms of formlessness).

Nam-Myoho-Renge-Kyo is a Japanese Buddhist chant based upon the Lotus Sutra. Nichiren Daishonin (Feb 16, 1222 – Oct 13, 1282) a Buddhist monk who lived during the Kamakura period (1185–1333) in Japan. Nichiren taught devotion to the Lotus Sutra, entitled Myōhō-Renge-Kyō in Japanese, as the exclusive means to attain enlightenment and the chanting of Nam-Myōhō-Renge-Kyō as the essential practice of the teaching. Various schools with diverging interpretations of Nichiren's teachings comprise Nichiren Buddhism.
Nam - To devote one's life
Myoho - Myo is the mystic nature of life and Ho, its manifestation
Renge - "Lotus Flower"; which symolises the ballance of cause and effect
Kyo - Sutra, the voice or teachings of Buddha (The sound or vibration that connects everything in the ubiverse)

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