अफलाकाङ्क्षिभिर्यज्ञो विधिदृष्टो य इज्यते | यष्टव्यमेवेति मन: समाधाय स सात्विक: ॥11॥
aphalākāṅkṣhibhir yajño vidhi-driṣhṭo ya ijyate yaṣhṭavyam eveti manaḥ samādhāya sa sāttvikaḥ
aphala-ākāṅkṣhibhiḥ—without expectation of any reward; yajñaḥ—sacrifice; vidhi-driṣhṭaḥ—that is in accordance with the scriptural injunctions; yaḥ—which; ijyate—is performed; yaṣhṭavyam-eva-iti—ought to be offered; manaḥ—mind; samādhāya—with conviction; saḥ—that; sāttvikaḥ—of the nature of goodness
That sacrifice which is in accordance with the injunctions, (and is) performed by persons who do not hanker after results, and with the mental conviction that it is surely obligatory, is done through sattva.