Mahabharata 8.24.2

यदुक्तवान्पितुर्मह्यं मार्कण्डेयो महानृषिःतदशेषेण ब्रुवतो मम राजर्षिसत्तमत्वं निबोध न चाप्यत्र कर्तव्या ते विचारणा

yaduktavānpiturmahyaṃ mārkaṇḍeyo mahānṛṣiḥtadaśeṣeṇa bruvato mama rājarṣisattamatvaṃ nibodha na cāpyatra kartavyā te vicāraṇā

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