Mahabharata 12.196.6

यथा हिमवतः पार्श्वं पृष्ठं चन्द्रमसो यथान दृष्टपूर्वं मनुजैर्न च तन्नास्ति तावता

yathā himavataḥ pārśvaṃ pṛṣṭhaṃ candramaso yathāna dṛṣṭapūrvaṃ manujairna ca tannāsti tāvatā

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