Mahabharata 5.139.13

धृतराष्ट्रकुले कृष्ण दुर्योधनसमाश्रयात्मया त्रयोदश समा भुक्तं राज्यमकण्टकम्

dhṛtarāṣṭrakule kṛṣṇa duryodhanasamāśrayātmayā trayodaśa samā bhuktaṃ rājyamakaṇṭakam

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