Sāliya Jātaka

Jataka No. 367 of the Pali Canon was told by the Buddha concerning Devadatta's repeated attempts to kill him. To show how old this pattern of malice turning back on its own author truly was, the Buddha recalled a story of a village physician from a former life.

In that former life, the Bodhisatta was a clever village boy, and in the same region there lived a dishonest physician who wandered from village to village seeking the sick, only to find everyone around him in perfect health. Frustrated and greedy for income he had done nothing to earn, the physician resolved to manufacture an illness he could then be paid to cure.

Walking past a group of boys playing beneath a large tree, the physician noticed a venomous viper asleep inside a hollow, its head poking out in a way that could, to an unsuspecting eye, resemble a bird. Seeing an opportunity, he called out that a lovely mynah bird was sleeping in the hollow and urged the boys to climb up and seize it quickly by the neck.

The Bodhisatta climbed the tree and grasped the creature, and the instant his hand closed around its cold, scaled coils, he knew exactly what he was actually holding. Rather than freeze in panic, he acted immediately, flinging the serpent away from his own body with all the strength his sudden fear could gather.

The viper, flung loose from the boy's grip, sailed through the air and came down squarely on the neck and shoulder of the very physician who had set the trap. The startled, furious snake sank its fangs into the flesh nearest it without hesitation.

The physician collapsed screaming as the venom spread through him, and died on the spot before anyone could even attempt an antidote, undone entirely by the same deception he had invented to deceive someone else.

Surveying what had happened, the Bodhisatta observed that whoever digs a pit of malice for the innocent inevitably falls into it themselves. The very trap set to use another person's hands for one's own gain carries no guarantee that its danger will stay pointed in the direction it was first aimed.

At the story's end, the Buddha identified the deceitful physician with Devadatta. The same scheme which had once turned a snake back onto its own author was the same pattern still shaping every attempt Devadatta made against the very teacher he resented.

What the old village story preserved was never really about one unlucky physician. It was about the simple, lasting fact that danger set in motion against an innocent party answers to no one's intentions once it is actually loose in the world. It lands on whoever happens to be nearest when it finally strikes, guilty schemer or otherwise.

The Bodhisatta's own safety that day came down to a single habit worth noticing. He trusted what his hand actually told him about the creature he was holding, far more than he trusted the confident description a grown man had offered him from the ground below. A physician's word carried the weight of his profession, yet it described a mynah bird where a boy's own fingers had already found cold scales. The boy's willingness to believe his own senses over a stranger's authority was what let him act in time, rather than freezing in trusting confusion. The physician, who had never once doubted his own scheme, paid the full price for a deception he had engineered but never actually tested against the truth himself. He learned only at the very end, and far too late, the one fact a frightened boy's own hand had already discovered for free.