It’s written “Tarko ‘pratinohah srutayo vibhinna, nasav rsir yasya matam na bhinnam, dharmasya tattvam nihitam guhayam, mahajano yena gatah sa panthah.” (CC Madhya 17.186), “Dry arguments are inconclusive. A great personality whose opinion does not differ from others is not considered a great sage. Simply by studying the Vedas, which are variegated, one cannot come to the right path by which religious principles are understood. The solid truth of religious principles is hidden in the heart of an unadulterated, self-realized person. Consequently, as the sastras confirm, one should accept whatever progressive path the mahajanas advocate.” This verse was taken by Krsna das Kaviraja from the Mahabharata, Vana Parva, 313.117. To me the most important part of this verse is that the truth of religious principles resides in the heart of great souls.