Mahabharata 9.49.40
आरुह्य च गवां लोकं प्रयान्तं ब्रह्मसत्रिणाम्लोकानपश्यद्गच्छन्तं जैगीषव्यं ततोऽसितः
āruhya ca gavāṃ lokaṃ prayāntaṃ brahmasatriṇāmlokānapaśyadgacchantaṃ jaigīṣavyaṃ tato'sitaḥ
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book