Mahabharata 7.172.71

भक्तं च मां भजमानं भजस्व; मा रीरिषो मामहिताहितेनआत्मानं त्वामात्मनोऽनन्यभावो; विद्वानेवं गच्छति ब्रह्म शुक्रम्

bhaktaṃ ca māṃ bhajamānaṃ bhajasva; mā rīriṣo māmahitāhitenaātmānaṃ tvāmātmano'nanyabhāvo; vidvānevaṃ gacchati brahma śukram

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