Mahabharata 12.220.16

श्रैष्ठ्यं प्राप्य स्वजातीनां भुक्त्वा भोगाननुत्तमान्हृतस्वबलराज्यस्त्वं ब्रूहि कस्मान्न शोचसि

śraiṣṭhyaṃ prāpya svajātīnāṃ bhuktvā bhogānanuttamānhṛtasvabalarājyastvaṃ brūhi kasmānna śocasi

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