Mahabharata 13.14.110

तमास्थितश्च भगवान्देवदेवः सहोमयाअशोभत महादेवः पौर्णमास्यामिवोडुराट्

tamāsthitaśca bhagavāndevadevaḥ sahomayāaśobhata mahādevaḥ paurṇamāsyāmivoḍurāṭ

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