The historical importance of Zen can hardly be exaggerated. After its introduction into China in the sixth century, A.D., it grew ascendant through the Sui (598-617) and the Tang dynasty (618-906), and enjoyed greater popularity than any other sect of Buddhism during the whole period of the Sung (976-1126) and the Southern Sung dynasty (1127-1367). In these times its commanding influence became so irresistible that Confucianism, assimilating the Buddhist teachings, especially those of Zen, into itself and changing its entire aspect, brought forth the so-called Speculative philosophy.13 And in the Ming dynasty (1368-1659) the principal doctrines of Zen were adopted by a celebrated Confucian scholar, Wang Yang Ming,14 who thereby founded a school, through which Zen exercised profound influence on Chinese and Japanese men of letters, statesmen, and soldiers.
As regards Japan, it was first introduced into the island as the faith first for the Samurai or the military class, and moulded the characters of many distinguished soldiers whose lives adorn the pages of her history. Afterwards it gradually found its way to palaces as well as to cottages through literature and art, and at last permeated through every fibre of the national life. It is Zen that modern Japan, especially after the Russo-Japanese War, has acknowledged as an ideal doctrine for her rising generation.
CHAPTER I
HISTORY OF ZEN IN CHINA
1. Origin of Zen in India.
To-day Zen as a living faith can be found in its pure form only among the Japanese Buddhists. You cannot find it in the so-called Gospel of Buddha anymore than you can find Unitarianism in the Pentateuch, nor can you find it in China and India any more than you can find life in fossils of bygone ages. It is beyond all doubt that it can be traced back to Shakya Muni himself, nay, even to pre-Buddhistic times, because Brahmanic teachers practised Dhyana, or Meditation,15 from earliest times.
"Compressing his breathings let him, who has subdued all motions, breathe forth through the nose with the gentle breath. Let the wise man without fail restrain his mind, that chariot yoked with vicious horses.
"Let him perform his exercises in a place level, pure, free from pebbles, fire, and dust, delightful by its sounds, its water, and bowers; not painful to the eye, and full of shelters and eaves.
"When Yoga, is being performed, the forms which come first, producing apparitions in Brahman, are those of misty smoke, sun, fire, wind, fire-flies, lightnings, and a crystal moon.
"When, as earth, water, light, heat, and ether arises, the fivefold quality of Yoga takes place, then there is no longer illness, old age, or pain for him who has obtained a body produced by the fire of Yoga.
The first results of Yoga they call lightness, healthiness, steadiness, a good complexion, an easy pronunciation, a sweet odour, and slight excretions "(Cvet. Upanisad, ii. 8-13).
"When the five instruments of knowledge stand still together with the mind, and when the intellect does not move, that is called the highest state.
"This, the firm holding back of the senses, is what is called Yoga. He must be free from thoughtlessness then, for Yoga comes and goes" (Katha Upanisad, ii. 10, 11).
"This is the rule for achieving it (viz., concentration of the mind on the object of meditation): restraint of the breath, restraint of the senses, meditation, fixed attention, investigation, absorption-these are called the sixfold Yoga. When beholding by this Yoga, be beholds the gold-coloured maker, the lord, the person, Brahman, the cause; then the sage, leaving behind good and evil, makes everything (breath, organs of sense, body, etc.) to be one in the Highest Indestructible (in the pratyagatman or Brahman) " (Maitr. Upanisad, vi. 18).
"And thus it has been elsewhere: There is the superior fixed attention (dharana) for him-viz., if he presses the tip of the tongue down the palate, and restrain the voice, mind, and breath, he sees Brahman by discrimination (taraka). And when, after the cessation of mind, he sees his own Self, smaller than small, and shining as the Highest Self, then, having seen his Self as the Self, he becomes Self-less, and because he is Self-less, he is without limit, without cause, absorbed in thought. This is the highest mystery—viz., final liberation " (Maitr. Upanisad, vi. 20).
Amrtab. Upanisad, 18, describes three modes of sitting-namely, the Lotus-seat (Padmasana), the sitting with legs bent underneath; the mystic diagram seat (Svastika); and the auspicious-seat (Bhadrasana);—while Yogacikha directs the choice of the Lotus-posture, with attention concentrated on the tip of the nose, hands and feet closely joined.
But Brahmanic Zen was carefully distinguished even by early Buddhists16 as the heterodox Zen from that taught by the Buddha. Our Zen originated in the Enlightenment of Shakya Muni, which took place in his thirtieth year, when he was sitting absorbed in profound meditation under the Bodhi Tree.
It is said that then he awoke to the perfect truth and declared: "All animated and inanimate beings are Enlightened at the same time." According to the tradition17 of this sect Shakya Muni transmitted his mysterious doctrine from mind to mind to his oldest disciple Mahakacyapa at the assembly hold on the Mount of Holy Vulture, and the latter was acknowledged as the first patriarch, who, in turn, transmitted the doctrine to Ananda, the second patriarch, and so till Bodhidharma, the twenty-eighth18 patriarch. We have little to say about the historical value of this tradition, but it is worth while to note that the list of the names of these twenty-eight patriarchs contains many eminent scholars of Mahayanism, or the later developed school of Buddhism, such as Acvaghosa,19 Nagarjuna,20 Kanadeva,21 and Vasubhandhu.22
2. Introduction of Zen into China by Bodhidharma.
An epoch-making event took place in the Buddhist history of China by Bodhidharma's coming over from Southern India to that country in about A.D. 520.23 It was the introduction, not of the dead scriptures, as was repeatedly done before him, but of a living faith, not of any theoretical doctrine, but of practical Enlightenment, not of the relies of Buddha, but of the Spirit of Shakya Muni; so that Bodhidharma's position as a representative of Zen was unique. He was, however, not a missionary to be favourably received by the public. He seems to have behaved in a way quite opposite to that in which a modern pastor treats his flock. We imagine him to have been a religious teacher entirely different in every point from a popular Christian missionary of our age. The latter would smile or try to smile at every face he happens to see and would talk sociably; while the former would not smile at any face, but would stare at it with the large glaring eyes that penetrated to the innermost soul. The latter would keep himself scrupulously clean, shaving, combing, brushing, polishing, oiling, perfuming, while the former would be entirely indifferent to his apparel, being always clad in a faded yellow robe. The latter would compose his sermon with a great care, making use of rhetorical art, and speak with force and elegance; while the former would sit as absolutely silent as the bear, and kick one off, if one should approach him with idle questions.
3. Bodhidharma and the Emperor Wu.
No sooner had Bodhidharma landed at Kwang Cheu in Southern China than he was invited by the Emperor24 Wu, who was an enthusiastic Buddhist and good scholar, to proceed to his capital of Chin Liang. When he was received in audience, His Majesty asked him: "We have built temples, copied holy scriptures, ordered monks and nuns to be converted. Is there any merit, Reverend Sir, in our conduct?" The royal host, in all probability, expected a smooth, flattering answer from the lips of his new guest, extolling his virtues,