When Tao-huan happened to meet his first messenger, he asked: "How was it that I had to send for you so many times? Did I not open your eye after taking pains so much on my part?" The former disciple, however, mystically answered: "My eye has been right from the first, and it was through you that it came to squint."11
The message would seem to be that Hui-k'o taught a return to
one's original nature, to the primal man without artificial learning or doctrinal pretense. Out of resentment the jealous dhyana master reportedly caused Hui-k'o to undergo official persecution.
In later years, beginning around 574, there was a temporary but thorough persecution of Buddhism in the capital city of Ch'ang-an. Sometime earlier, an ambitious sorcerer and apostate Buddhist named Wei had decided to gain a bit of notoriety for himself by attacking Buddhism, then a powerful force in Ch'ang-an. In the year 567 he presented a document to the emperor claiming that Buddhism had allowed unsavory social types to enter the monasteries. He also attacked worship of the Buddha image on the ground that it was un-Chinese idolatry. Instead, he proposed a secularized church that would include all citizens, with the gullible emperor suggested for the role of "pope." The emperor was taken with the idea and after several years of complex political maneuvering, he proscribed Buddhism in North China.
As a result, Hui-k'o was forced to flee to the south, where he took up temporary residence in the mountainous regions of the Yangtze River. The persecution was short-lived, since the emperor responsible died soon after his decree, whereupon Hui-k'o returned to Ch'ang-an. However, these persecutions may have actually contributed to the spread of his teaching, by forcing him to travel into the countryside.
The only authentic fragment of Hui-k'o's thought that has survived records his answer to an inquiry sent by a lay devotee named Hsiang, who reportedly was seeking spiritual attainment alone in the jungle. The inquiry, which seems more a statement than a question, went as follows:
. . . he who aspires to Buddhahood thinking it to be independent of the nature of sentient beings is to be likened to one who tries to listen to an echo by deadening its original sound. Therefore the ignorant and the enlightened are walking in one passageway; the vulgar and the wise are not to be differentiated from each other. Where there are no names, we create names, and because of these names, judgments are formed. Where there is no theorizing, we theorize, and because of this theorizing, disputes arise. They are all phantom creations and not realities, and who knows who is right and who is wrong? They are all empty, no substantialities have they, and who knows what is and
what is not? So we realize that our gain is not real gain and our loss not real loss. This is my view and may I be enlightened if I am at fault?12
This "question," if such it is, sounds suspiciously like a sermon and stands, in fact, as an eloquent statement of Zen concerns. Hui-k'o reportedly answered as follows, in a fragment of a letter that is his only known extant work.
You have truly comprehended the Dharma as it is; the deepest truth lies in the principle of identity. It is due to one's ignorance that the mani-jewel is taken for a piece of brick, but lo! when one is suddenly awakened to self-enlightenment it is realized that one is in possession of the real jewel. The ignorant and the enlightened are of one essence, they are not really to be separated. We should know that all things are such as they are. Those who entertain a dualistic view of the world are to be pitied, and I write this letter for them. When we know that between this body and the Buddha, there is nothing to separate one from the other, what is the use of seeking after Nirvana [as something external to ourselves]?13