Brahma Sūtra 3.4.26
Śaṅkara
Advaita Vedānta
Sūtra
सर्वापेक्षा च यज्ञादिश्रुतेरश्ववत्
sarvāpekṣā ca yajñādiśruteraśvavat
Sūtra translation
And there is need of all (works), on account of the scriptural statement of sacrifices and the like as in the case of the horse.
We now consider whether knowledge has absolutely no need of the works enjoined on the different di’ramas, or whether it has some need of
Rāmānuja
Viśiṣṭādvaita Vedānta
Sūtra
सर्वापेक्षा च यज्ञादिश्रुतेरश्ववत्
sarvāpekṣā ca yajñādiśruteraśvavat
Sūtra translation
And there is need of all (works), on account of the scriptural statement of sacrifices and the rest; as in the case of the horse.
If knowledge (meditation), without any reference to sacrifices and the like, is able to bring about immortality, it must be capable of accomplishing this
Madhva
Dvaita Vedānta
Sūtra
सर्वापेक्षा च यज्ञादि श्रुतेरश्ववत्
sarvāpekṣā ca yajñādi śruteraśvavat
Sūtra translation
The requisiteness of all the duties is only towards the production of knowledge, as that of the horse in journeying, since it is seen from the text, ,e By sacrifice, etc.”
There is the need for the performance of all the > duties towards the production of knowledge as it is seen from the Sruti: