Reading guide
A king’s reverence
The Buddha is sitting outside the gate of the Eastern Monastery when King Pasenadi arrives and takes a seat beside him. At that moment, thirty-five wanderers pass by in five groups of seven — matted-hair ascetics, Jain ascetics, naked ascetics, one-cloth ascetics, and other wanderers, “their armpits and bodies hairy, their nails long,” carrying their belongings on shoulder-poles. Pasenadi’s response is immediate and elaborate: he rises, arranges his robe over one shoulder, kneels with his right knee on the ground, raises his cupped palms toward them, and announces his own name three times over — “Sirs, I am Pasenadi, king of Kosala!” — a striking display of royal humility toward a group of strangers he has never met.
“These are among the perfected”
Once the ascetics have moved on, Pasenadi turns to the Buddha and declares his conclusion outright: “these are among those in the world who are perfected or who are on the path to perfection.” The Buddha’s reply is careful rather than dismissive. He does not say the king is wrong about these particular ascetics. He says the king is not in a position to know, and explains exactly why: as “a layman enjoying sensual pleasures, living at home with your children,” wearing garlands and fragrance and accepting gold, Pasenadi lacks the vantage point that judgment like this requires.
Four things you cannot know quickly
The Buddha then gives a fourfold formula, each part governed by the same qualification: a person’s ethics is known by living with them; their purity, by dealing with them; their resilience, in times of trouble; their wisdom, by discussion — and in every case, “only after a long time, not casually; only when attentive, not when inattentive; and only by the wise, not the witless.” The formula is repeated with almost liturgical precision across all four qualities, and its implication is plain: none of these things can be read off a stranger’s appearance, however striking that appearance is.
The reveal
Pasenadi praises the teaching as “incredible… amazing… well said” — and then, almost as an aside, tells the Buddha what those ascetics actually were: “these are my spies, my undercover agents returning after spying on the country.” Once they have washed off the dust, bathed, dressed their hair, and put on white clothes, he says, they will resume their ordinary lives, “supplied and provided with the five kinds of sensual stimulation.” The text doesn’t spell out whether Pasenadi’s earlier prostration was sincere confusion, later corrected, or knowing theater performed for the benefit of onlookers — both readings are possible, and the sutta lets the ambiguity stand. Either way, the reveal retroactively sharpens the Buddha’s point: the very costumes that prompted the king’s reverence concealed something close to their opposite.
The heartfelt saying
The verse that follows reads almost as general advice, detached from the specific scene: “Don’t strive in every situation, don’t become another’s man. Don’t live depending on another, and don’t use the teaching to make money.” None of its four lines names the king, the spies, or the disguise directly — a common feature of the Udāna’s closing verses, which often generalize outward from a specific incident rather than summarizing it. Still, read straight after a scene built entirely out of costume, performance, and concealed purpose, the final line in particular — “don’t use the teaching to make money” — lands with unmistakable force, even without an explicit textual link back to the spies.
Key terms
The text
§1So I have heard. At one time the Buddha was staying near Sāvatthī in the stilt longhouse of Migāra’s mother in the Eastern Monastery. Then in the late afternoon, the Buddha came out of retreat and sat outside the gate. Then King Pasenadi of Kosala went up to the Buddha, bowed, and sat down to one side.
§2Now at that time seven matted-hair ascetics, seven Jain ascetics, seven naked ascetics, seven one-cloth ascetics, and seven wanderers passed by not far from the Buddha. Their armpits and bodies were hairy, and their nails were long; and they carried their pack with shoulder-poles.
§3King Pasenadi saw them passing by. He rose from his seat, arranged his robe over one shoulder, knelt with his right knee on the ground, raised his cupped palms toward those various ascetics, and pronounced his name three times: “Sirs, I am Pasenadi, king of Kosala! I am Pasenadi, king of Kosala! I am Pasenadi, king of Kosala!”
§4Then, soon after those ascetics had left, King Pasenadi went up to the Buddha, bowed, sat down to one side, and said to him, “Sir, these are among those in the world who are perfected or who are on the path to perfection!”
§5“Great king, as a layman enjoying sensual pleasures, living at home with your children, using sandalwood imported from Kāsi, wearing garlands, fragrance, and makeup, and accepting gold and currency, it’s hard for you to know who is perfected or on the path to perfection.
§6You can get to know a person’s ethics by living with them. But only after a long time, not casually; only when attentive, not when inattentive; and only by the wise, not the witless. You can get to know a person’s purity by dealing with them. … You can get to know a person’s resilience in times of trouble. … You can get to know a person’s wisdom by discussion. But only after a long time, not casually; only when attentive, not when inattentive; and only by the wise, not the witless.”
§7“It’s incredible, sir, it’s amazing, how well said this was by the Buddha. …
§8Sir, these are my spies, my undercover agents returning after spying on the country. I shall later make use of what they first spied out. Now—when they have rinsed off the dust and dirt, and are nicely bathed and anointed, with hair and beard dressed, and dressed in white—they will amuse themselves, supplied and provided with the five kinds of sensual stimulation.”
§9Then, understanding this matter, on that occasion the Buddha expressed this heartfelt sentiment:
§10“Don’t strive in every situation, don’t become another’s man. Don’t live depending on another, and don’t use the teaching to make money.”
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