Mahabharata 4.19.17
अशक्या वेदितुं पार्थ प्राणिनां वै गतिर्नरैःविनिपातमिमं मन्ये युष्माकमविचिन्तितम्
aśakyā vedituṃ pārtha prāṇināṃ vai gatirnaraiḥvinipātamimaṃ manye yuṣmākamavicintitam
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book