Grammatical Analysis
Sammāsati: [f.] Right Mindfulness; Correct Awareness; Perfect Attentiveness. Formed by sammā (correctly) + sati (mindfulness/presence of mind).
Orthodox Definition
Sammāsati is the seventh limb of the Noble Eightfold Path, serving as the essential stabilizer within the concentration training division (samādhi-sikkhā). Doctrinally, it is identical to the beautiful mental factor of mindfulness (sati-cetasika).
The Buddha defined the operational field of Sammāsati explicitly through the four foundations of mindfulness (satipaṭṭhāna):
- Contemplating the body (kāye kāyānupassī).
- Contemplating feelings (vedanāsu vedanānupassī).
- Contemplating the mind (citte cittānupassī).
- Contemplating mental objects/principles (dhammesu dhammānupassī).
The commentaries point out that mindfulness is “Right” when it is free from thoughts of self, ownership, or delusion, confronting the objective field face-to-face with objective clarity. It prevents the mind from drifting into unwholesome fantasy, providing the immediate, pristine platform necessary for entering absorption.
Textual References
- Sutta: Satipaṭṭhāna Sutta (MN 10) / Mahāsatipaṭṭhāna Sutta (DN 22) – The supreme canonical definitions detailing the mechanics of Right Mindfulness.
- Abhidhamma: Vibhaṅga (Satipaṭṭhāna-vibhaṅga analysis).
- Commentary: Papañcasūdanī – Extensive manual managing the psychological tracking metrics of mindfulness.