Mahabharata 15.9.1
वैशंपायन उवाच · vaiśaṃpāyana uvāca
ततो राज्ञाभ्यनुज्ञातो धृतराष्ट्रः प्रतापवान्ययौ स्वभवनं राजा गान्धार्यानुगतस्तदा
tato rājñābhyanujñāto dhṛtarāṣṭraḥ pratāpavānyayau svabhavanaṃ rājā gāndhāryānugatastadā
Our plain-language meaning of this verse is waiting for scholar review.