Mahabharata 3.120.7
भ्राता च मे यश्च सखा गुरुश्च; जनार्दनस्यात्मसमश्च पार्थःयदर्थमभ्युद्यतमुत्तमं त;त्करोति कर्माग्र्यमपारणीयम्
bhrātā ca me yaśca sakhā guruśca; janārdanasyātmasamaśca pārthaḥyadarthamabhyudyatamuttamaṃ ta;tkaroti karmāgryamapāraṇīyam
Our plain-language meaning of this verse is waiting for scholar review.