Reading guide
The tree simile, redirected to a different target
The great tree's feeding mechanism — roots reaching down and sideways, drawing sap upward — is repeated here word for word from SN 12.55, but what it now illustrates has shifted from craving's growth to name and form's conception.
A phrase reaching back to SN 12.39
"Nāmarūpassa avakkanti" — name and form's descent — is the identical phrase already used in SN 12.39's account of what happens once consciousness is established and grows, tying this discourse directly to that earlier discourse's mechanics of rebirth.
One step earlier in the chain than this chapter's other similes
Where SN 12.52 through SN 12.57 all locate the tree simile's lesson at the level of craving, this discourse moves it upstream to name and form itself, the point at which a new existence's basic constituents first take shape.
Fetters framing carried over, not grasping
This discourse shares SN 12.53, SN 12.54, and SN 12.57's "things that tighten the fetters" framing rather than SN 12.52 and SN 12.55's "things that fuel grasping," a detail worth tracking alongside which simile is used, since the two variables don't always move together.
A tree simile applied to something more abstract than craving
Craving is at least experientially familiar as something that grows or fades; name and form's conception is a more abstract, structural event, and applying the same concrete tree image to it suggests the simile's real subject was always the general mechanism of conditioned arising, not craving specifically.
Key terms
The text
§1At Sāvatthī. “There are things that tighten the fetters. When you concentrate on the gratification provided by these things, name and form are conceived. Name and form are requirements for the six sense fields. … That is how this entire mass of suffering originates.
§2Suppose there was a great tree. And its roots going downwards and across all draw the sap upwards. Fed and fuelled by that, the great tree would stand for a long time. In the same way, there are things that tighten the fetters. When you concentrate on the gratification provided by these things, name and form are conceived. …
§3There are things that tighten the fetters. When you concentrate on the drawbacks of these things, name and form are not conceived. When name and form cease, the six sense fields cease. … That is how this entire mass of suffering ceases.
§4Suppose there was a great tree. Then a person comes along with a spade and basket. … In this way the great tree is cut off at the root, made like a palm stump, obliterated, and unable to arise in the future. In the same way, there are things that tighten the fetters. When you concentrate on the drawbacks of these things, name and form are not conceived. When name and form cease, the six sense fields cease. … That is how this entire mass of suffering ceases.”
Self-check quiz
Ten questions. Click an answer to see immediate feedback. No score is recorded — this is for your own checking.