Reading guide
A numbered catechism
Each of the ten items follows the same pattern: a question naming a number, then a short answer naming that many things. The pattern itself, not any narrative, is what holds the text together.
From food to the noble eightfold path
The ten answers move through some of the tradition's most central teaching lists: beings sustained by food (one), name and form (two), the three feelings (three), the four noble truths (four), the five grasping aggregates (five), the six interior sense fields (six), the seven awakening factors (seven), and the noble eightfold path (eight).
Nine and ten close the list
The ninth answer, the nine abodes of sentient beings, is a less commonly encountered classification than the items before it. The tenth answer names not a list of things but a person: one endowed with ten factors is called ‘perfected’ — the ten factors traditionally understood as the eightfold path completed, plus right knowledge and right liberation.
A teaching device, not a doctrinal exposition
None of the ten answers is explained or expanded within this text; each is stated as a compressed label, assuming the questioner already knows — or is being pointed toward — the fuller teaching each number stands for.
Attributed to Rāhula by later tradition
The commentarial association of this catechism with Rāhula, the Buddha's son and one of the tradition's most celebrated novices, fits its form: a numbered list well suited to memorization by someone new to the teaching, rather than a discourse addressed to an already advanced audience.
Key terms
The text
§1What is the one? All sentient beings are sustained by food.
§2What is the two? Name and form.
§3What is the three? Three feelings.
§4What is the four? Four noble truths.
§5What is the five? Five grasping aggregates.
§6What is the six? Six interior sense fields.
§7What is the seven? Seven awakening factors.
§8What is the eight? The noble eightfold path.
§9What is the nine? Nine abodes of sentient beings.
§10What is the ten? One endowed with ten factors is called “perfected”.
Self-check quiz
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