Concept

Zhiyi

Overview

Zhiyi (Chinese: 智顗; pinyin: Zhìyǐ; Wade–Giles: Chih-i; Japanese pronunciation: Chigi; Korean: 지의; 538–597 CE) also called Tiantai Dashi (天台大師) and Zhizhe (智者, "Wise One"), was a Chinese Buddhist monk, philosopher, meditation teacher, and exegete. He is considered to be the founder of the Tiantai Buddhist tradition, as well as its fourth patriarch. Śramaṇa Zhiyi is widely regarded as one of the most influential figures in the development of East Asian Buddhist thought and practice. As the first major Chinese Buddhist thinker to construct a comprehensive religious system based primarily on Chinese interpretations, Zhiyi played a crucial role in synthesizing various strands of Mahayana Buddhism into a unique coherent framework. According to David W. Chappell, Zhiyi "has been ranked with Thomas Aquinas and al-Ghazali as one of the great systematizers of religious thought and practice in world history."

Zhiyi relied on the teachings of the Lotus Sutra as the main basis for his system, though he also drew on numerous texts, such as the works of Nagarjuna. One of his central innovations was the Threefold Truth, which unifies the truths of emptiness, and provisional existence, with a holistic third truth: the middle. Zhiyi also developed an influential interpretation of the Lotus Sutra, which he used to interpret all other Mahayana Buddhist teachings. Zhiyi's comprehensive work on Buddhist practice, the Mohe Zhiguan (Great Cessation-Contemplation), outlines step-by-step instructions for Buddhist meditation and cultivation, combining traditional Indian methods with unique innovations. This text continues to serve as an influential guide for meditators across East Asian Buddhist traditions.

Zhiyi's Tiantai school became one of the most significant Buddhist traditions in imperial China, and its teachings later spread to Korea, Japan and Vietnam. Zhiyi's synthesis of doctrine and practice remains a cornerstone of East Asian Buddhist philosophy. His three great works, the Great Cessation-Contemplation, the Profound Meaning of The Lotus Sutra, and the Words and Phrases of The Lotus Sutra are the foundational treatises for the Tiantai, Tendai (Japanese) and Cheontae (Korean) traditions. Zhiyi's works also influenced other Buddhist traditions, such as Chan/Zen, Pure Land and Nichiren Buddhism, and continue to be studied by Asian Buddhists for their depth, clarity, and systematic approach to Buddhist thought. His system provides a universalist Mahayana framework which allowed it to easily adapt to new times and cultures.

Overview adapted from Wikipedia (CC BY-SA 4.0; see the article history for authors).

Possible passages

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On the other hand, the names which signify essence in an adjectival manner are predicated of the three persons plurally, by reason of the plurality of _supposita._ For we say there are three "existent" or three "wise" beings, or three "eternal," "uncreated," and "immense" beings, if these terms are understood in an adjectival sense. But if taken in a substantive sense, we say "one uncreated, immense, eternal being,"…
Aquinas Thomas, Summa Theologica, Part I
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Another passage in the same place has this sense, “He whom ye look at and do not see, is named I; thou hearkenest to him and hearest him not, and he is called Hi; thou seekest for him with thy hand and touchest him not, and his name is Weï. Thou meetest him and seest not his head; thou goest behind him and seest not his back.” These contradictory expressions are called the “chain of reason.” One naturally thinks in…
Georg Wilhelm Friedrich Hegel, Hegel's Lectures on the History of Philosophy
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But though the Tao as it comes from the mouth, seems insipid and has no flavour, though it seems not worth being looked at or listened to, the use of it is inexhaustible. 36. 1. When one is about to take an inspiration, he is sure to make a (previous) expiration; when he is going to weaken another, he will first strengthen him; when he is going to overthrow another, he will first have raised him up; when he is going…
Laozi, The Tao Teh King
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