Rinzai was noted for his “rough” and direct treatment of his disciples. He never liked those roundabout dealings which generally characterised the methods of a lukewarm master. He must have got this directness from his own teacher Obaku (Huang-nieh),[1.4] by whom he was struck three times by asking what the fundamental principle of Buddhism was. It goes without saying that Zen has nothing to do with mere striking or roughly shaking the questioner. If you take this as constituting the essentials of Zen, you would commit the same gross error as one who took the finger for the moon. As in everything else, but most particularly in Zen, all its outward manifestations or demonstrations must never be regarded as final. They just indicate the way where to look for the facts. Therefore these indicators are important, we cannot do well without them. But once caught in them which are like entangling meshes we are doomed; for Zen can never be comprehended. Some may think Zen is always trying to catch you in the net of logic or by the snare of words. If you once slip your steps, you are bound for eternal damnation, you will never get to freedom for which your hearts are so burning. Therefore, Rinzai grasps with his naked hands what is directly presented to us all. If a third eye of ours is opened undimmed, we shall know in a most unmistakable manner where Rinzai is driving us. We have first of all to get into the very spirit of the master and interview the inner man right there. No amount of wordy explanations will ever lead us into the nature of our own selves. The more you explain, the further it runs away from you. It is like trying to get hold of your own shadow. You run after it and it runs with you at the identical rate of speed. When you realise it, you read deep into the spirit of Rinzai or Obaku, and their real kind-heartedness will begin to be appreciated.
Ummon[f5][1.5] (Yün-mên), was another great master of Zen at the end of the T‘ang dynasty. He had to lose one of his legs in order to get an insight into the life-principle from which the whole universe takes rise, including his own humble existence. He had to visit his teacher Bokuju (Mu-chou)[1.6] who was a senior disciple of Rinzai under Obaku, three times before he was admitted to see him. The master asked, “Who are you?” “I am Bun-yen (Wên-yen),” answered the monk. (Bun-yen was his name, while Ummon was the name of the monastery where he was settled later). When the truth-seeking monk was allowed to go inside the gate, the master took hold of him by the chest and demanded, “Speak! Speak!” Ummon hesitated, whereupon the master pushed him out of the gate, saying, “Oh, you good-for-nothing fellow!”[f6][1.7] While the gate was hastily shut, one of Ummon’s legs was caught and broken. The intense pain resulting from this apparently awakened the poor fellow to the greatest fact of life. He was no more a solicitous, pity-begging monk, the realisation now gained paid more than enough for the loss of his leg. He was not however a solitary instance in this respect, there were many such in the history of Zen who were willing to sacrifice a part of the body for the truth. Says Confucius: “If a man understands the Tao in the morning, it is well with him even when he dies in the evening.” Some would feel indeed that truth is of more value than mere living, mere vegetative or animal living. But in the world, alas, there are so many living corpses wallowing in the mud of ignorance and sensuality.
This is where Zen is most difficult to understand. Why this sarcastic vituperation? Why this seeming heartlessness? What fault had Ummon to deserve the loss of his leg? He was a poor truth-seeking monk, earnestly anxious to get enlightenment from the master. Was it really necessary for the latter from his way of understanding Zen to shut him out three times, and when the gate was half opened to close it again so violently, so inhumanly? Was this the truth of Buddhism Ummon was so eager to get? But the outcome of all this singularly was what was desired by both of them. As to the master, he was satisfied to see the disciple attain an insight into the secrets of his being; and as regards the disciple he was most grateful for all that was done to him. Evidently, Zen is the most irrational, inconceivable thing in the world. And this is why I said before that Zen was not subject to logical analysis or to intellectual treatment. It must be directly and personally experienced by each of us in his inner spirit. Just as two stainless mirrors reflect each other, the fact and our own spirits must stand facing each other with no intervening agents. When this is done, we are able to seize upon the living, pulsating fact itself.
Freedom is an empty word until then. The first object was to escape the bondage in which all finite beings find themselves, but if we do not cut asunder the very chain of ignorance with which we are bound hands and feet, where shall we look for deliverance? And this chain of ignorance is wrought of nothing else but the intellect and sensuous infatuation, which cling tightly to every thought we may have, to every feeling we may entertain. They are hard to get rid of, they are like wet clothes as is aptly expressed by the Zen masters. “We are born free and equal.” Whatever this may mean socially or politically, Zen maintains that it is absolutely true in the spiritual domain, and that all the fetters and manacles we seem to be carrying about ourselves are put on later through ignorance of the true condition of existence. All the treatments, sometimes literary and sometimes physical, which are most liberally and kindheartedly given by the masters to inquiring souls, are intended to get them back to the original state of freedom. And this is never really realised until we once personally experience it through our own efforts, independent of any ideational representation. The ultimate standpoint of Zen, therefore, is that we have been led astray through ignorance to find a split in our own being, that there was from the very beginning no need for a struggle between the finite and the infinite, that the peace we are seeking so eagerly after has been there all the time. Sotoba (Su Tung-p‘o),[1.8] the noted Chinese poet and statesman, expresses the idea in the following verse:
“Misty rain on Mount Lu,
And waves surging in Chê-chiang;
When you have not yet been there,
Many a regret surely you have;
But once there and homeward you wend,
And how matter-of-fact things look!