Mahabharata 15.14.11

चत्वारः सचिवा यस्य भ्रातरो विपुलौजसःलोकपालोपमा ह्येते सर्वे धर्मार्थदर्शिनः

catvāraḥ sacivā yasya bhrātaro vipulaujasaḥlokapālopamā hyete sarve dharmārthadarśinaḥ

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