Mahabharata 1.200.10

देवर्षेरुपविष्टस्य स्वयमर्घ्यं यथाविधिप्रादाद्युधिष्ठिरो धीमान्राज्यं चास्मै न्यवेदयत्

devarṣerupaviṣṭasya svayamarghyaṃ yathāvidhiprādādyudhiṣṭhiro dhīmānrājyaṃ cāsmai nyavedayat

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