The Snake
10.
[8] "There are here, O monks, some foolish men who study the Teaching;
[9] having studied it, they do not wisely examine the purpose of those teachings. To those who do not wisely examine the purpose, these teachings will not yield insight.
[10] They study the Teaching only to use it for criticizing or for refuting others in disputation. They do not experience the (true) purpose
[11] for which they
[12] (ought to) study the Teaching. To them these teachings wrongly grasped, will bring harm and suffering for a long time. And why? Because of their wrong grasp of the teachings.
"Suppose, monks, a man wants a snake, looks for a snake, goes in search of a snake. He then sees a large snake, and when he is grasping its body or its tail, the snake turns back on him and bites his hand or arm or some other limb of his. And because of that he suffers death or deadly pain. And why? Because of his wrong grasp of the snake.
"Similarly, O monks, there are here some foolish men who study the Teaching; having studied it, they do not wisely examine the purpose of those teachings. To those who do not wisely examine the purpose, these teachings will not yield insight. They study the Teaching only to use it for criticizing or for refuting others in disputation. They do not experience the (true) purpose for which they (ought to) study the Teaching. To them these teachings wrongly grasped, will bring harm and suffering for a long time. And why? Because of their wrong grasp of the teachings.
11. "But there are here, O monks, some noble sons who study the Teaching;
[13] and having studied it, they examine wisely the purpose of those teachings. To those who wisely examine the purpose, these teachings will yield insight. They do not study the Teaching for the sake of criticizing nor for refuting others in disputation. They experience the purpose for which they study the Teaching; and to them these teachings being rightly grasped, will bring welfare and happiness for a long time. And why? Because of their right grasp of the teachings.
"Suppose, monks, a man wants a snake, looks for a snake, goes in search of a snake. He then sees a large snake, and with a forked stick he holds it firmly down. Having done so he catches it firmly by the neck. Then although the snake might entwine with (the coils of) its body that man's hand or arm or some other limb of his, still he does not on that account suffer death or deadly pain. And why not? Because of his right grasp of the snake.
"Similarly, O monks, there are here some noble sons who study the Teaching; and having learned it, they examine wisely the purpose of those teachings. To those who wisely examine the purpose, these teachings will yield insight. They do not study the Teaching for the sake of criticizing nor for refuting others in disputation. They experience the purpose for which they study the Teaching; and to them these teachings being rightly grasped, will bring welfare and happiness for a long time. And why? Because of their right grasp of the teachings.
12. "Therefore, O monks, if you know the purpose of what I have said, you should keep it in mind accordingly. But if you do not know the purpose of what I have said, you should question me about it, or else (ask) those monks who are wise.