Mahabharata 1.92.1

वैशंपायन उवाच · vaiśaṃpāyana uvāca

ततः प्रतीपो राजा स सर्वभूतहिते रतःनिषसाद समा बह्वीर्गङ्गातीरगतो जपन्

tataḥ pratīpo rājā sa sarvabhūtahite rataḥniṣasāda samā bahvīrgaṅgātīragato japan

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