Mahabharata 13.128.10

महेश्वर उवाच · maheśvara uvāca

सुरभीं ससृजे ब्रह्मामृतधेनुं पयोमुचम्सा सृष्टा बहुधा जाता क्षरमाणा पयोऽमृतम्

surabhīṃ sasṛje brahmāmṛtadhenuṃ payomucamsā sṛṣṭā bahudhā jātā kṣaramāṇā payo'mṛtam

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