Mbh 12.288.2a

"'Bhishma said, "Worshipping the preceptor, always waiting reverentially on those that are aged, and listening to the scriptures (when recited by competent Brahmanas),--these are said to be of supreme benefit (to a person like the one thou hast described). In this connection also is cited the old narrative of the discourse between Galava and the celestial Rishi Narada. Once on a time Galava, desirous of obtaining what was for his benefit, addressed Narada freed from error and fatigue, learned in the scriptures, gratified with knowledge, a thorough master of his senses, and with soul devoted to Yoga, and said, 'Those virtues, O Muni, by the possession of which a person becomes respected in the world, I see, dwell permanently in thee. Thou art freed from error and, as such, it behoveth thee to remove the doubts that fill the minds of men like ourselves that are subject to error and that are unacquainted with the truths of the world. We do not know what we should do, for the declarations of the scriptures generate an inclination for (the acquisition of) Knowledge simultaneously with the inclination for acts. It behoveth thee to discourse to us on these subjects.[1460] O illustrious one, the different asramas approve different courses of conduct.--_This_ is beneficial,--_This_ (other) is beneficial--the scriptures exhort us often in this wise.[1461] Beholding the followers of the four asramas, who are thus exhorted by the scriptures and who fully approve of what the scriptures have laid down for them, thus travelling in diverse courses, and seeing that ourselves also are equally content with our own scriptures, we fail to understand what is truly beneficial. If the scriptures were all uniform, then what is truly beneficial would have become manifest. In consequence, however, of the scriptures being multifarious, that which is truly beneficial becomes invested with mystery. For these reasons, that which is truly beneficial seems to me to be involved in confusion.