Transition One · From the Measure to Stream-Entry
Part One is finished. Two things are now in hand.
A ruler: the fruits are measured by severance. It moves the question "how far have I come" off the ledger of experiences and onto the standing or falling of the fetters—counting what is gone, not what is gained. The case in the Bamboo Grove settled the matter: the wisdom-liberated, without deep absorption, had truly exhausted the taints, and the World-Honored One Himself ratified it; the ruler of addition cannot reach them, and the ruler of subtraction can.
A pair of terms: approach and fruit. The tearing down of every wall has two phases—coming down, and down for good—motion first, stillness after, interlocked into a single joint; eight names fold into five things, because the stillness of each prior fruit is the very footing of the next approach's motion.
But both of these, so far, remain abstract. The ruler says "count the walls," yet it has not brought you to stand before any one wall. The concrete questions have not yet been touched.
Which knots come down first? The sutta says stream-entry severs "three fetters": identity-view, doubt, and the grasping of rites and observances. Identity-view is the view that takes this body-and-mind of five aggregates as "I." Doubt is the root hesitation toward the Buddha, the Dharma, the Saṅgha, and the path. The grasping of rites is the clutching of precepts and observances that have nothing to do with liberation, in the belief that they alone can purify. Among the ten fetters, craving and ill will bind the tightest and show the plainest—why then do they stand further down the line, while these three fall first? The order is not arbitrary. Some knots are tied to seeing wrongly—set the seeing right, and they are severed; some knots are tied to the habit-force of many lives—the seeing set right, they must still be worn away. Which three belong to the former kind is exactly what makes stream-entry possible at all. Part Two will look at this dividing line until it is plain.
And one intimate question that Part One did not answer: what is the difference between a fetter loosened and a fetter severed? Having read chapter one, most readers will look back at themselves—my identity-view seems fainter; my doubt seems less. But "seems fainter" is a report of experience, and the case in the Bamboo Grove has just taught us: reports of experience do not count. On what ground, then, does a person know whether a knot has merely loosened, or has truly fallen? What is loosened comes back; what is severed does not—yet standing in this present moment, the two can feel exactly alike. Part One's ruler cannot answer this; it says "count the walls," but not how a fallen wall is told apart from a swaying one. To tell them apart, one must see where each of the three fetters is tied, and what it is that severs them. That is exactly the business of Part Two.
Then there is the name itself: entering the stream. A stream of what? Entered how? The name carries a picture: a current of water—enter it, and it carries you; the sea is settled. And the sutta gives the first fruit an exceedingly heavy guarantee: no falling to the lower destinies; bound for nibbāna; at most seven returns among gods and men, then the end of suffering. A noble one who has only just crossed the doorsill—craving not yet removed, anger still arising, mistakes still made in the day's affairs—on what ground does the sutta dare speak so finally? Part One established "severance does not regress" as doctrine; at the station of stream-entry, we watch that no-regress land on a concrete, still-imperfect person, and see what it looks like there.
Nor should the grammar of Part One be forgotten. Stream-entry too has its two phases: one approaching stream-entry is a person in whom the three fetters are being severed; one who has obtained the fruit is a person in whom they are severed and who abides. The two chapters of Part Two walk exactly along this pair: first, how the three fetters are severed—why what is severed is a seeing wrongly; then, once severed for good, how the certainty of "seven returns" and "no regress" is established.
One more thing is worth saying out loud before the door. This step carries the greatest weight on the whole road. Between the ordinary person and the noble one stands just this one threshold; the three stations after it are noble ones going deeper into nobility, but this one station is an ordinary person becoming noble. The question so many practitioners carry for a lifetime—"have I actually entered the door"—is, in truth, always a question about this station. See its scale clearly, and that question can at last receive an answer that does not rest on feeling.
The ruler is in hand; the grammar is plain. Now, to the first wall.