Mahabharata 5.35.20

प्रह्राद उवाच · prahrāda uvāca

उदकं मधुपर्कं चाप्यानयन्तु सुधन्वनेब्रह्मन्नभ्यर्चनीयोऽसि श्वेता गौः पीवरीकृता

udakaṃ madhuparkaṃ cāpyānayantu sudhanvanebrahmannabhyarcanīyo'si śvetā gauḥ pīvarīkṛtā

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