Mahabharata 9.34.43

ततस्तस्यां स भगवान्प्रीतिं चक्रे निशाकरःसास्य हृद्या बभूवाथ तस्मात्तां बुभुजे सदा

tatastasyāṃ sa bhagavānprītiṃ cakre niśākaraḥsāsya hṛdyā babhūvātha tasmāttāṃ bubhuje sadā

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