The purpose was to formalize the new philosophical ideas of Southern Ch'an. The second part of the Platform Sutra, which details his philosophical position, has been characterized as a masterpiece of Chinese thought, the work not of a scholar but of a natural sage whose wisdom flowed spontaneously from deep within. Yet it is commonly conceded that the uniqueness of his message lies not so much in its being original (which most agree it is not) but in its rendering of the basic ideas of Buddhism into Chinese terms.7 Buddhism itself seems at times to be in question, as the Sixth Patriarch discounts traditional observances, even
suggesting that the Buddhist Western Paradise, known as the Pure Land, might be merely a state of mind.
The deluded person concentrates on Buddha and wishes to be born in the other land; the awakened person makes pure his own mind. . . . If only the mind has no impurity, the Western Land is not far. If the mind gives rise to impurities, even though you invoke the Buddha and seek to be reborn in the West, it will be difficult to reach . . . but if you practice straightforward mind, you will arrive there in an instant.8
Hui-neng also questioned the traditional Ch'an practice of sitting in meditation, declaring it to be more a mind-set than a physical act (if his Sutra is authentic, then he predates his pupil Shen-hui on this point). He also broke it apart into two different categories: the sitting and the meditation.
. . . what is this teaching that we call "sitting in meditation"? In this teaching "sitting" means without any obstruction anywhere, outwardly and under all circumstances, not to activate thoughts. "Meditation" is internally to see the original nature and not become confused.9
Elsewhere he is quoted as declaring that protracted sitting only shackles the body without profiting the mind.10 Although Hui-neng severely took to task those who depended on meditation, there is no evidence that he forbade it entirely. What he did reject was a fixation on meditation, a confusion—to use a later Zen expression—of the finger pointing at the moon with the moon itself. Even so, this was a radical move. Hui-neng presents us with the startling prospect of a dhyana teacher questioning the function of dhyana—until then the very basis of the school.
Yet the sutra is far from being all negative. It has a number of positive messages, including the following: All people are born in an enlightened state, a condition in which good and evil are not distinguished. Nor are there distracting discriminations, attachments, and perturbations of the spirit in this primal estate. (A very similar view is found throughout the poetry of William Wordsworth, to give only one example from Western thought.11) But if man's original nature is pure and unstained, how then does evil enter into a person's character? He faces this classic theological question head-on:
Good friends, although the nature of people in this world is from the outset pure in itself, the ten thousand things are all within their own natures. If people think of all the evil things, then they will practice evil; if they think of all the good things, then they will practice good. Thus it is clear that in this way all the dharmas (aspects of humanity) are within your own natures, yet your own natures are always pure. The sun and moon are always bright, yet if they are covered by clouds, although they are bright, below they are darkened, and the sun, moon, stars, and planets cannot be seen clearly. But if suddenly the wind of wisdom should blow and roll away the clouds and mists, all forms in the universe appear at once. . . . [I]f a single thought of good evolves, intuitive wisdom is born. As one lamp serves to dispel a thousand years of darkness, so one flash of wisdom destroys ten thousand years of ignorance.12
As Hui-neng viewed it, there is latent within us all the condition of enlightenment, the state that precedes our concern with good and evil. It can be reclaimed through an intuitive acquaintance with our own inner natures. This is well summarized by the Hui-neng scholar Philip Yampolsky: "The Platform Sutra maintains that the nature of man is from the outset pure, but that his purity has no form. But by self-practice, by endeavoring for himself, man can gain insight into this purity. Meditation, prajna, true reality, purity, the original nature, self-nature, the Buddha nature, all these terms, which are used constantly throughout the sermon, indicate the same undefined Absolute, which when seen and experienced by the individual himself, constitutes enlightenment."13