Mahabharata 1.94.17

तस्मिन्कुरुपतिश्रेष्ठे राजराजेश्वरे सतिश्रिता वागभवत्सत्यं दानधर्माश्रितं मनः

tasminkurupatiśreṣṭhe rājarājeśvare satiśritā vāgabhavatsatyaṃ dānadharmāśritaṃ manaḥ

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