Mahabharata 3.76.4

तामर्हणां नलो राजा प्रतिगृह्य यथाविधिपरिचर्यां स्वकां तस्मै यथावत्प्रत्यवेदयत्

tāmarhaṇāṃ nalo rājā pratigṛhya yathāvidhiparicaryāṃ svakāṃ tasmai yathāvatpratyavedayat

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