Chapter 4 - Verse 28

द्रव्ययज्ञास्तपोयज्ञा योगयज्ञास्तथाSपरे ।
स्वाध्यायज्ञानयज्ञाश्च यतयः संशितव्रताः ॥ २८ ॥

dravyayajñāstapoyajñā yogayajñāstathāSpare .
svādhyāyajñānayajñāśca yatayaḥ saṃśitavratāḥ .. 28 ..


Others are sacrificers by their wealth, sacrificers by austerity, sacrificers by Yogas, sacrificers by reading and knowledge, ascetics of rigid vows.
Read the commentary
Of others, some sacrifice by way of giving away their wealth to the deserving; some by austerity; some by Yoga, comprising such parctices as Prânâyâma (restraint of vital airs) and Pratyâhâra (withdrawal of the mind from external objects); some by way of repeating Vedic texts such as the Ṛg-Veda according to prescribed rules; some by way of studying the contents of the Scriptures (sâstra).