Madhvaon Brahma Sūtra 1.2.4
Dvaita Vedānta
Sūtra
कर्मकर्तृव्यपदेशाच्च
karmakartṛvyapadeśācca
Sūtra translation
And because there is the denotation of the one (Brahman) as the object, and (of the soul) as the agent.
In such passages, as, “ To him who expounds (the nature of) Atman to another that is ineligible, (the Vedas cease to give milk i.c., to produce the desired results) (A. A. iii. 2. 3.)