BG 17.17

श्रद्धया परया तप्‍तं तपस्तत्‍त्रिविधं नरै: ।
अफलाकाङ्‌‍क्षिभिर्युक्तै: सात्त्विकं परिचक्षते ॥ १७ ॥

śraddhayā parayā taptaṁ
tapas tat tri-vidhaṁ naraiḥ
aphalākāṅkṣibhir yuktaiḥ
sāttvikaṁ paricakṣate

śraddhayā — with faith; parayā — transcendental; taptam — executed; tapaḥ — austerity; tat — that; tri-vidham — three kinds; naraiḥ — by men; aphala-ākāṅkṣibhiḥ — without desires for fruits; yuktaiḥ — engaged; sāttvikam — in the mode of goodness; pari-cakṣate — is called.

TRANSLATION

This threefold austerity, practiced by men whose aim is not to benefit themselves materially but to please the Supreme, is of the nature of goodness.

PURPORT