Grammatical Analysis
Hiri: [f.] moral shame; internal conscience; self-respect. Derived from root hrī (to be ashamed, to shrink from).
Orthodox Definition
In Theravāda psychology, hiri is a foundational beautiful mental factor (sobhana-cetasika) that arises in every single wholesome consciousness. It functions as an internal braking system against evil actions.
The commentaries clarify that hiri is not a toxic, unwholesome guilt or low self-esteem (which would be rooted in aversion/dosa). Rather, it is a noble, self-respecting moral shame. A person possessing hiri shrinks away from doing evil out of respect for themselves, their character, their age, their teachers, or their spiritual lineage. It operates like a clean, well-dressed person stepping carefully to avoid stepping in filth.
Together with its twin factor ottappa (moral dread), hiri is designated by the Buddha as one of the two lokapāla-dhamma (world-protecting principles). Without moral shame, human society would collapse into animalistic chaos and unrestrained exploitation.
Textual References
- Sutta: Lokapāla Sutta (AN 2.9) – Explicitly defining shame and dread as the two bright principles that protect the world from collapsing into promiscuity and violence.
- Abhidhamma: Dhammasaṅgaṇī (Analysis of beautiful mental factors).
- Commentary: Atthasālinī – Detailed psychological contrasting of hiri (driven by internal self-respect) against ottappa (driven by external consequences).