Mahabharata 6.17.2
मघाविषयगः सोमस्तद्दिनं प्रत्यपद्यतदीप्यमानाश्च संपेतुर्दिवि सप्त महाग्रहाः
maghāviṣayagaḥ somastaddinaṃ pratyapadyatadīpyamānāśca saṃpeturdivi sapta mahāgrahāḥ
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book