Mahabharata 3.121.23
नासत्यौ च कथं ब्रह्मन्कृतवान्सोमपीथिनौएतत्सर्वं यथावृत्तमाख्यातु भगवान्मम
nāsatyau ca kathaṃ brahmankṛtavānsomapīthinauetatsarvaṃ yathāvṛttamākhyātu bhagavānmama
Our plain-language meaning of this verse is waiting for scholar review.