The Truth of Cessation Begins

T1606 explains why the treatise refuses all four positions of this tetralemma at once, rather than simply picking whichever seems most reasonable: were cessation genuinely different from formations, the two would have to be entirely unrelated, separate substances — but were it genuinely not different, cessation would have to share formations' own defiling character, which contradicts everything already established about it. Since neither "different" nor "not different" can be sustained, "both" and "neither" collapse along with them, since each simply combines or negates the same two untenable options. The deeper point, T1606 makes clear, is that this refusal is not evasiveness but precision: cessation genuinely transcends the entire framework within which "same" and "different" have meaning in the first place, which is exactly why any attempt to pin it down in those terms — however sophisticated the attempt — only ever generates further conceptual proliferation rather than genuine understanding.

This distinction matters practically as well as doctrinally: a mundane meditative path — the kind of concentration available even to non-Buddhist practitioners — can genuinely suppress an affliction's active manifestation for a long time, producing something that outwardly resembles liberation, which is exactly why the Buddha felt the need to give it its own careful name, "partial nirvāṇa," rather than simply calling it nirvāṇa outright. Only noble wisdom — the direct, penetrating insight unique to the Buddhist path — genuinely uproots the affliction's seed itself, rather than merely holding its active expression in check; the treatise's terminology is designed precisely to prevent conflating these two very different achievements.

T1606 explains this distinction plainly: an arhat liberated through wisdom alone has genuinely, completely severed every affliction, achieving the exact same fundamental liberation as any other arhat — but without also having cultivated the eight meditative liberations and the accompanying supernormal accomplishments, so their cessation, while fully genuine, is not further "adorned" by those additional exceptional qualities. An arhat with both-part liberation has severed affliction through the very same wisdom and additionally possesses the three knowledges (recollection of past lives, knowledge of others' future rebirths, and knowledge that contaminants are exhausted) and six supernormal powers — the same underlying liberation, but accompanied by a wealth of further attainments the treatise likens to ornamentation.

Cessation with remainder describes an arhat who has severed every affliction yet still possesses a living body and mind, the remaining "basis" from past karma not yet exhausted; cessation without remainder describes that same liberation once the physical body itself has finally passed away, with nothing further remaining at all. Supreme cessation — non-abiding nirvāṇa — is this treatise's own consistent Mahāyāna signature, already familiar from this site's Mahāyānasaṃgraha and Cheng Weishi Lun pages: a buddha's or advanced bodhisattva's liberation that abides neither in ordinary saṃsāra (since every affliction has genuinely been severed) nor in the two lesser vehicles' own final cessation (since compassion keeps such a being continuously active on behalf of others) — the treatise's own graded scale, running from a merely mundane suppression up through this final, unrestricted supremacy, closes exactly where the whole section began, with cessation's own ultimate, most complete form.