Mahabharata 15.35.6

कच्चित्कुन्ती च राजंस्त्वां शुश्रूषुरनहंकृताया परित्यज्य राज्यं स्वं गुरुशुश्रूषणे रता

kaccitkuntī ca rājaṃstvāṃ śuśrūṣuranahaṃkṛtāyā parityajya rājyaṃ svaṃ guruśuśrūṣaṇe ratā

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