Mahabharata 12.30.2

यदा वर्षसहस्रायुस्तदा भवति मानवःकथमप्राप्तकौमारः सृञ्जयस्य सुतो मृतः

yadā varṣasahasrāyustadā bhavati mānavaḥkathamaprāptakaumāraḥ sṛñjayasya suto mṛtaḥ

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