Chapter 17, Verse 16
मनः प्रसादः सौम्यत्वं मौनमात्मविनिग्रहः | भावसंशुद्धिरित्येतत्तपो मानसमुच्यते ||१७-१६||
manaḥ prasādaḥ saumyatvaṃ maunamātmavinigrahaḥ . bhāvasaṃśuddhirityetattapo mānasamucyate ||17-16||
Meaning
17.16 Serenity of mind, good-heartedness, self-control, purity of nature this is called mental austerity.
Word-by-Word Meaning
Explanation & Commentary
Krishna completes the threefold austerity by turning inward to the mind. Mental tapas (manasa tapa) is composed of manah-prasada (serenity and cheerfulness of mind), saumyatvam (gentleness and kindness), mauna (inner silence), atma-vinigraha (self-mastery), and bhava-samshuddhi (purity of one's deepest intentions). This is the subtlest and most powerful discipline, for the mind is the source from which speech and action spring.
Notably, this austerity is not about strain or suppression. Its first quality is serenity, its second gentleness — peace and kindness, not grimness. The 'silence' here is as much the quieting of inner noise as the holding of the tongue. By cultivating a calm, kind, well-governed mind whose motives are pure, a person purifies the wellspring of all conduct. Krishna implies that without inner serenity, outer disciplines remain incomplete; the truest austerity is a heart made clear.
💡 Key Takeaway
The deepest discipline is an inner one — cultivate a calm, kind, self-mastered mind with pure intentions, and right speech and action follow.
Related Verses
श्रीभगवानुवाच | त्रिविधा भवति श्रद्धा देहिनां सा स्वभावजा | सात्त्विकी राजसी चैव तामसी चेति तां शृणु ||१७-२||
śrībhagavānuvāca . trividhā bhavati śraddhā dehināṃ sā svabhāvajā . sāttvikī rājasī caiva tāmasī ceti tāṃ śṛṇu ||17-2||
17.2 The Blessed Lord said Threefold is the faith of the embodied, which is inherent in their nature the Sattvic (pure), the Rajasic (passionate) and the Tamasic (dark). Do thou hear of it.
अशास्त्रविहितं घोरं तप्यन्ते ये तपो जनाः | दम्भाहंकारसंयुक्ताः कामरागबलान्विताः ||१७-५||
aśāstravihitaṃ ghoraṃ tapyante ye tapo janāḥ . dambhāhaṃkārasaṃyuktāḥ kāmarāgabalānvitāḥ ||17-5||
17.5 Those men who practise terrific austerities not enjoined by the scriptures, given to hypocrisy and egoism, impelled by the force of lust and attachment.
कर्षयन्तः शरीरस्थं भूतग्राममचेतसः | मां चैवान्तःशरीरस्थं तान्विद्ध्यासुरनिश्चयान् ||१७-६||
karṣayantaḥ śarīrasthaṃ bhūtagrāmamacetasaḥ . māṃ caivāntaḥśarīrasthaṃ tānviddhyāsuraniścayān ||17-6||
17.6 Senseless, torturing all the elements in the body and Me also, Who dwell in the body, know thou these to be of demonical resolves.