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Denkōroku · PROJECT CASE 51

Tendō Rujing Drops Body and Mind

The Record of the Transmission of the Light

Edition
Names

Names without a verified counterpart remain in their source form.

Transmission case

The Fiftieth Ancestor was Reverend Tendō Rujing.1 He studied with Setchō. Setchō asked, “Pure One, how will you purify the place that has never been defiled?” After more than a year, the teacher suddenly awakened openly and said, “Strike the place that has never been defiled.”2

Keizan's verse

The wind of the way fans far, hard as vajra; Across the whole earth, what has carried it here?16

Keizan's commentary

The teacher was a man of Yue. His personal name was Rujing. At nineteen he abandoned doctrinal study and visited the seats of the ancestral teachers. He joined Setchō's assembly and remained for a year. In his ordinary seated meditation he surpassed the assembly. At one time he sought the office of cleaner. Setchō asked, “How will you purify the place that has never been defiled? If you can say it, I will appoint you cleaner.”3 The teacher had no way to respond. Two or three months passed, and he still could not answer. At one time Setchō summoned him to the abbot's quarters and asked, “Can you answer the encounter from the other day?” The teacher was about to deliberate. Setchō showed him, “Pure One, how will you purify the place that has never been defiled?” The teacher did not answer. More than a year passed. Setchō asked again, “Can you say it?” The teacher still could not. Setchō said, “Shed the old nest and you will gain an advantage. Why can you not say it?” From then on the teacher gained strength from what he heard, sharpened his resolve, and worked at it. One day he suddenly awakened openly. He went up to the abbot's quarters and said, “I can answer.” Setchō said, “This time can you say it?” The teacher said, “Strike the place that has never been defiled.” Before the sound of his words had ended, Setchō struck him. Sweat poured from the teacher, and he bowed. Setchō immediately approved him.4 Later, while at Jingci, the teacher took the office of cleaner to repay the conditions of that opening. Once, as he passed before the Arhat Hall, an unusual monk faced him and said, “Jingci's cleaner, Pure Elder Brother: repay the way, repay the teacher, repay the people of the assembly.” Having spoken, the monk suddenly disappeared. When a chief minister heard about this, he divined its meaning and said, “It is an omen permitting the sage to preside at Jingci.” Later the teacher did in fact preside at Jingci. Everywhere people said, “The teacher's repayment of virtue was truly complete.”5 From the time he aroused the aspiration at nineteen and hung his staff in a public monastery, he never returned to his home region. Moreover, he did not converse with people from his home area. He never went about among the various quarters and did not casually converse with the people in neighboring positions above or below him. He only sat wholeheartedly. He vowed, “I will sit through and break the vajra seat.” Because he sat in this way, at times the flesh of his buttocks became ulcerated. Even then he did not stop sitting. From his first arousal of aspiration until he resided at Tendō at age sixty-five, there was no day or night when he was apart from the sitting cushion.6 From his first abbacy at Jingci through Zuigan and Tendō, his conduct differed from others. He vowed to be one with the monks' hall. Therefore, although he possessed a patched robe transmitted from Fuyō, he did not wear it. In ascending the hall and entering the room, he wore only a black kāṣāya and robe. Although the Jiading emperor bestowed a purple robe and teacher's title, he submitted a memorial declining them. He also maintained secrecy and never disclosed his succession during ordinary life. At his death he burned incense for his Dharma predecessor. He not only despised worldly love of fame; he also feared the fine reputation that comes within a lineage house. Truly, his virtue in the way was unequaled in his time, and his conduct did not move with the crowd in ancient or modern times.7 He often said of himself, “The ancestral teachers' way has decayed for one or two hundred years. Therefore, for one or two hundred years no teacher like me has appeared.” Everywhere people consequently feared and trembled before him. The teacher never praised the teachers of other places. He ordinarily said, “Since I aroused aspiration and began pilgrimage at nineteen, there has been no person who possesses the way. “Most abbots in the various places attend only to meeting officials and guests and pay no attention at all inside the monks' hall. They always say, ‘Each person should understand buddha-Dharma for himself.’ Speaking this way, they provide no care for the assembly. “Even as abbots of great monasteries, they take this carefree state of their own breast as the way and never consider Zen study necessary. What buddha-Dharma could there be in their place? “If the way were as they say, why would there have been ancient veterans who visited teachers in search of the way? It deserves laughter. There are those who have not seen the ancestral teachers' way even in a dream.”8 Attendant Ping's daily record included many accounts of the teacher's virtue. Among them was this: When a prefectural official once requested an ascent to the hall, Rujing could not produce a single appropriate phrase. Therefore he returned ten thousand ingots of silver and did not accept them. When he could not say one phrase, not only did he refuse another's offering; he also refused fame and profit. Therefore he did not cultivate intimacy with kings and ministers and did not accept even the conventional courtesies of cloud-and-water monks from other regions. His virtue in the way truly did not move with the crowd.9 Among the Daoist stream there was an elder named Daosheng. He and five followers vowed, “If we do not master the ancestral teachers' way in the teacher's assembly, we will not return to our old home in this lifetime.” The teacher rejoiced in their aspiration and permitted them to enter his room without requiring them to change their status. In the assembly order he placed them immediately after the bhikṣuṇīs. This was considered rare in the world.10 Shanru also said, “During this lifetime in the teacher's assembly, I will never take one step south.” Many people carried their aspiration in this way and did not leave the teacher's assembly. The one called Garden Overseer Pu had never learned written characters. He first aroused aspiration after sixty. Yet because the teacher cared for and trained him in minute detail, he finally clarified the ancestral way. Although he was garden overseer, from time to time he uttered extraordinary words and marvelous phrases. Therefore the teacher once ascended the hall and said, “The elders of the various places do not equal Garden Overseer Pu.” He transferred him to become librarian.11 Truly, in an assembly possessing the way there are many people possessing the way and many people with the heart of the way. Ordinarily the teacher simply encouraged people to sit. He constantly instructed: “Do not use incense burning, prostrations, buddha-recitation, repentance rites, or scripture reading. Just sit wholeheartedly.” He did nothing other than have them sit.12 He often said, “In Zen study, the heart of the way is the beginning.” Truly, even if people possess partial knowledge and incomplete understanding, if they lack the heart of the way they do not preserve what they have understood. In the end they fall into distorted views, become crude and self-indulgent, and turn into outsiders attached to buddha-Dharma. Therefore, venerable practitioners, above all do not forget the matter of the heart of the way. Bring the heart completely to every single thing. Make truth your sole concern and do not move with your contemporaries. Advance and study the ancient style. If you are genuinely like this, even if you yourself say you do not understand, you will be a person never defiled from the beginning. If you have never been defiled, how could you not be a person originally bright and pure? Therefore Setchō said, “It has never been defiled from the beginning. What will you purify?” and “Shed the old nest and gain the advantage.”13 The preparation of an ancient buddha does not from the beginning cause a person to generate partial knowledge or incomplete understanding. It makes one train in one place, unify aspiration around the one meaning, and be without selfishness. Thus, throughout the twelve periods, there is no view of pure or impure. Naturally, this is undefiled. Nevertheless, one has still not escaped a view of defilement. There remains an eye that would employ a broom. Unable to clarify this, the teacher passed more than a year. Once he understood that there was no skin that could be shed and no body or mind that could drop away, he said, “Strike the place that has never been defiled.”14 Even so, this already made a single point. Therefore, before the sound of the words had ended, Setchō immediately struck. At that time sweat flowed over Rujing's whole body. He had immediately abandoned the body and finished gaining strength. Truly know: originally bright and pure, it altogether receives no defilement. Therefore the teacher ordinarily said, “Zen study is body and mind dropping away.”15 Now say: what is this one who is undefiled?

Footnotes 16
  1. Tendō Rujing (1163–1228) is remembered in Sōtō tradition as Dōgen's Chinese teacher. This chapter treats Setchō as Rujing's teacher; the exact Setchō identity requires source verification. ↩
  2. 淨 means pure or clean, forms part of Rujing's name, and names the cleaning office. The case asks how “Pure” can clean what was never dirty. ↩
  3. 淨頭 was the monastic officer responsible for cleaning, often including latrines. The encounter's philosophical pun is grounded in material sanitation work. ↩
  4. Rujing says “strike”; Setchō strikes before the phrase ends. Physical striking is part of premodern encounter rhetoric and cannot authorize corporal punishment in contemporary teaching. ↩
  5. The disappearing monk and divinatory prediction are hagiographic claims. The narrative itself does not supply independent corroboration. ↩
  6. Sitting until the buttocks ulcerate and never leaving the cushion are extreme ascetic claims. Pressure sores can become infected and life-threatening. Pain, wounds, numbness, or skin breakdown require stopping, pressure relief, and appropriate medical care—not spiritual endurance. ↩
  7. Purple robes and titles were imperial honors. Declining them and delaying disclosure of succession shape a hagiography of freedom from status; documentary verification remains necessary. ↩
  8. Rujing's sweeping claim that no worthy teacher existed for centuries is partisan self-presentation, not an established historical assessment. ↩
  9. The diary and silver incident are reported evidence within the tradition but remain unidentified and unverified in this draft. ↩
  10. The episode depicts qualified inclusion across Buddhist–Daoist boundaries while preserving a hierarchical rank after bhikṣuṇīs. It should be read within its medieval institutional structure, not assumed to represent modern equality. ↩
  11. The Garden Overseer story challenges the equation of literacy or office with realization. Its biographical details remain to be verified. ↩
  12. This is Rujing's reported emphasis within the chapter. It does not erase the many ritual, ethical, communal, and textual practices documented in medieval Zen monasteries or in Dōgen's own works. ↩
  13. Original undefilement does not mean conduct has no consequences. Keizan joins it to sincerity, lack of selfishness, detailed care, and refusal of fame and arrogance. ↩
  14. “No body or mind to drop” rejects turning dropping-away into annihilation, self-hatred, depersonalization, or escape from embodied responsibility. ↩
  15. 身心脱落 became central in Japanese Sōtō accounts of Dōgen's awakening. This chapter attributes it to Rujing as an ordinary teaching after narrating a different formal awakening exchange. ↩
  16. Vajra signifies indestructibility. The unresolved second line asks what could bear or bring the way-wind that already fills the earth. ↩
About this version and its sources
Full source citation
Source heading: 天童淨和尚. Base: SAT T2585, T2585_.82.0403c03–T2585_.82.0405a05. Project Case 51 corresponds to source ancestral chapter 50.
Method
Direct critical-edition translation from the cited received base text. Source claims, hagiography, uncertainty, and unresolved readings remain identified in the notes and project record.
Editorial uncertainty
Independent philological and reader review remain pending.
Rights
Project translation © Tulsa Zen Center Critical Edition contributors. Source text is cited by edition; redistribution policy requires final organizational approval.
Revision identifier
584e34a98568