Mahabharata 7.53.54

ध्रुवं वै ब्राह्मणे सत्यं ध्रुवा साधुषु संनतिःश्रीर्ध्रुवा चापि दक्षेषु ध्रुवो नारायणे जयः

dhruvaṃ vai brāhmaṇe satyaṃ dhruvā sādhuṣu saṃnatiḥśrīrdhruvā cāpi dakṣeṣu dhruvo nārāyaṇe jayaḥ

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