Jinul Puril Bojo Daesa, often called Jinul or Chinul for short, was a Korean monk of the Goryeo period, who is considered to be the most influential figure in the formation of Korean Seon Buddhism. He is credited as the founder of the Jogye Order, by working to unify the disparate sects in Korean Buddhism into a cohesive organization.
Biography
Bojo Jinul's birthname was Jeong and by age 15 he left his family to ordain under Seon Master Jonghwi of the Sagulsan School, one of the nine mountain schools of Seon, receiving the ordination name "Jinul". This occurred in 1173. By 1182, Jinul passed the royal examination for monks and qualified for a higher administrative position, but turned it down to join the Seon sangha at Bojesa in Pyongyang. The community being uninterested in his efforts to reform the retreat community, he moved to Cheongwonsa at Changpyeong, then Bomunsa on Hagasan. During this period of travel and study, Jinul was said to have studied the entire Tripiṭaka and had a series of awakenings. Jinul sought to establish a new movement within Korean Seon which he called the "samadhi and prajñā society". This movement's goal was to establish a new community of disciplined, pure-minded practitioners deep in the mountains. Jinul eventually accomplished this mission with the founding of Songgwangsa on Jogyesan, and in the process the Jogye Order, which taught a comprehensive approach to Buddhism including meditation, doctrine, chanting and lectures. By 1209, he completed his magnum opus the Excerpts from the Dharma Collection and Special Practice Record with Personal Notes, an extensiveexploration of various schools of Chan Buddhism in China, with extensive commentaries on the writings of the Chinese monk Guifeng Zongmi as well as personal notes. This earned him the respect of the Goryeo, and in particular King Huijong, who ordered that Mount Songgwangsan be renamed Jogyesan in his honor. Upon his death in 1210, he was given a posthumous title of honor by King Huijong as well.
Teachings
Essence-Function
is a key concept of Korean Buddhism. Essence-Function takes a particular form in the philosophy and writings of Jinul.
Jinul viewed Nirvana as a sublime essence that is present in all beings. This essence is the very nature of Buddha and has always been present in beings. Writing on the faith in such matters held by his own school, Jinul states: Jinul further believed that the true nature of all people is unchanging and that their minds are ultimately numinous and marked by awareness, even when seemingly in a state of delusion. In a discussion of Buddhist schools, he writes:
