Mahabharata 12.149.54

अनिष्टानां सहस्राणि तथेष्टानां शतानि चउत्सृज्येह प्रयाता वै बान्धवा भृशदुःखिताः

aniṣṭānāṃ sahasrāṇi tatheṣṭānāṃ śatāni cautsṛjyeha prayātā vai bāndhavā bhṛśaduḥkhitāḥ

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