Mahabharata 14.59.24

अवधीन्मद्रराजानं कुरुराजो युधिष्ठिरःतस्मिंस्तथार्धदिवसे कर्म कृत्वा सुदुष्करम्

avadhīnmadrarājānaṃ kururājo yudhiṣṭhiraḥtasmiṃstathārdhadivase karma kṛtvā suduṣkaram

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