Mahabharata 10.7.10
परं परेभ्यः परमं परं यस्मान्न विद्यतेइष्वस्त्रोत्तमभर्तारं दिगन्तं चैव दक्षिणम्
paraṃ parebhyaḥ paramaṃ paraṃ yasmānna vidyateiṣvastrottamabhartāraṃ digantaṃ caiva dakṣiṇam
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book