Mahabharata 5.130.24

पुत्रेष्वाशासते नित्यं पितरो दैवतानि चदानमध्ययनं यज्ञं प्रजानां परिपालनम्

putreṣvāśāsate nityaṃ pitaro daivatāni cadānamadhyayanaṃ yajñaṃ prajānāṃ paripālanam

Our plain-language meaning of this verse is waiting for scholar review.