Withdrawing from Debate, and the Twelve Rare Conditions

T1606 clarifies what makes an opponent "not a genuine vessel" for debate: one who cannot actually be led out of an unwholesome position and into a wholesome one. An audience "lacking good qualities" is one that is not honest and fair-minded, given instead to entrenched bias and favoritism. And being without sufficient skill means not yet having genuinely mastered the six parts of debate already examined — its essential nature, venue, basis, adornment, the ways it can be lost, and now this very assessment of whether to engage at all. Where any of these three conditions is absent, withdrawal is the wiser course; where all three are genuinely present, engaging becomes appropriate.

The twelve conditions the sūtra names, each described as genuinely rare and difficult to obtain, are these: that a listener capable of genuine faith and understanding is rare, when the profound meaning of unsurpassed truth is actually being taught; that a questioner who approaches with a genuinely receptive, teachable mind is rare; that an audience wise enough to fairly weigh merit and fault is rare; that discourse free of the six specific faults — clinging to a wrong position, evasive confusion, mistimed speech, retreating under pressure, coarse language, and an angry mind — is rare; that engaging in debate without any trace of hostility is rare; that safeguarding another's own state of mind while debating is rare; that safeguarding one's own settled concentration while debating is rare; that debating without the wish to see oneself win and the other lose is rare; that finding oneself outmatched without becoming afflicted by it is rare; that finding one's own mind already afflicted and still managing to settle it again is rare; that, once unsettled, continuing to cultivate wholesome qualities as before is rare; and that, amid all this instability, still being able to swiftly attain concentration if not yet attained, and swiftly attain liberation if concentration is already attained, is rarest of all.

T1606 adds that this same passage explains why "genuine practice in accordance with the Dharma" is named separately from mere diligence: to make clear that such practice must spring from a genuinely pure motivation, not from any desire for gain or recognition, and that skillfully benefiting sentient beings is what distinguishes the bodhisattva's own path from the śrāvaka's, since benefiting others is held as the more excellent conduct. T1606 further explains the underlying reason disputation proves so hazardous: the Mahāyāna's own nature is unsurpassed and profound, difficult enough to genuinely understand even with a mind free of contention — and engaging in dispute typically means raising questions not out of a genuine wish to understand, but simply to find fault, while an opponent participating in bad faith is rarely honest or fair-minded to begin with, given instead to entrenched bias. Given how easily debate compounds all six faults just named, and how rarely the calm, undisturbed mind genuine progress actually requires can be sustained in the midst of it, a bodhisattva genuinely seeking swift awakening is, on this sober accounting, generally better served avoiding disputation altogether — mastering these rules thoroughly enough to use them only when genuinely necessary, rather than as an invitation to use them often.