Mahabharata 13.144.45

तस्मिन्नन्तर्हिते चाहमुपांशुव्रतमादिशम्यत्किंचिद्ब्राह्मणो ब्रूयात्सर्वं कुर्यामिति प्रभो

tasminnantarhite cāhamupāṃśuvratamādiśamyatkiṃcidbrāhmaṇo brūyātsarvaṃ kuryāmiti prabho

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