द्रव्ययज्ञास्तपोयज्ञा योगयज्ञास्तथापरे । स्वाध्यायज्ञानयज्ञाश्च यतयः संशितव्रताः ॥ ४-२८॥ dravyayajñāstapoyajñā yogayajñāstathāpare svādhyāyajñānayajñāśca yatayaḥ saṃśitavratāḥ Others again offer wealth, austerity and YOGA as sacrifice, while the ascetics of self-restraint and rigid vows offer study of scriptures and knowledge as sacrifice. dravyayajñāḥ = sacrificing one’s possessions; tapoyajñāḥ = sacrifice in austerities; yogayajñāḥ = sacrifice in eightfold mysticism; tathā = thus; apare = others; svādhyāya = sacrifice in the study of the Vedas; jñānayajñāḥ = sacrifice in advancement of transcendental knowledge; ca = also; yatayaḥ = enlightened persons; saṃśitavratāḥ = taken to strict vows.;