Mahabharata 13.154.22

अश्मसारमयं नूनं हृदयं मम पार्थिवाःअपश्यन्त्याः प्रियं पुत्रं यत्र दीर्यति मेऽद्य वै

aśmasāramayaṃ nūnaṃ hṛdayaṃ mama pārthivāḥapaśyantyāḥ priyaṃ putraṃ yatra dīryati me'dya vai

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