Part Two · The Two Liberations · The Substance of the Freedom

Part One set the seal: the mastery is what the exhaustion of taints looks like. This part faces the substance of that freedom directly — the names scripture gives it are the liberation of mind and the liberation by wisdom: the mind unfastened from craving; wisdom breaking through ignorance. Wherever the canon records the exhaustion of taints, it raises these two together, almost without exception.

Two chapters: one goes deep, one goes wide.

The first asks downward: is this liberation secure? The answer rests on one word — unshakable. On a full-moon night at the Bamboo Grove, the Buddha compared thirty royal possessions, one by one, for Śāriputra's ears — and arriving at the named jewel, he said: the monk's named jewel-treasure is the unshakable liberation of mind. Why that one, of all thirty? This chapter weighs the word: not a further merit beyond the liberation, but the name of the liberation come to its floor.

The second asks across: the suttas plainly record two kinds of arhat — liberated by wisdom, liberated both ways. One exhaustion of taints; how two kinds? Is one higher? On another full-moon night, the rains retreat complete, Śāriputra asked exactly that before five hundred monks, and the Buddha gave the count himself — then added one sentence: "this assembly has no twigs and no leaves." This chapter settles the account: where the difference lies, and where it does not.

Go in; the jewel first.