Mahabharata 3.222.1

वैशंपायन उवाच · vaiśaṃpāyana uvāca

उपासीनेषु विप्रेषु पाण्डवेषु महात्मसुद्रौपदी सत्यभामा च विविशाते तदा समम्जाहस्यमाने सुप्रीते सुखं तत्र निषीदतुः

upāsīneṣu vipreṣu pāṇḍaveṣu mahātmasudraupadī satyabhāmā ca viviśāte tadā samamjāhasyamāne suprīte sukhaṃ tatra niṣīdatuḥ

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