यस्तस्यार्थों न रोचेत न तं तस्य प्रकाशयेत् । धर्माधर्मेण राजानश्नरन्ति विजिगीषव:,इनके सिवा, राजाका एक पाँचवाँ मित्र धर्मात्मा पुरुष होता है, वह किसी एकका पक्षपाती नहीं होता और न दोनों पक्षोंसे वेतन लेकर कपटपूर्वक दोनोंका ही मित्र बना रहता है। जिस पक्षमें धर्म होता है, उसी ओर वह भी हो जाता है अथवा जो धर्मपरायण राजा है, वही उसका आश्रय ग्रहण कर लेता है। ऐसे धर्मात्मा पुरुषको जो कार्य न रुचे, वह उसके सामने नहीं प्रकाशित करना चाहिये; क्योंकि विजयकी इच्छा रखनेवाले राजा कभी धर्ममार्गसे चलते हैं और कभी अधर्ममार्गसे
yastasyārtho na roceta na taṁ tasya prakāśayet | dharmādharmena rājānaḥ caranti vijigīṣavaḥ ||
Bhishma said: If a certain proposal or objective does not appeal to that righteous person, one should not disclose it to him. For kings who are intent on conquest do not move only by one path: at times they proceed by dharma, and at times they proceed by adharma. Therefore, a truly dharmic adviser—who is not partisan and does not serve both sides for pay—should be approached only with aims that can stand in the light of righteousness.
भीष्म उवाच
Do not place unrighteous or dubious plans before a genuinely dharmic counsellor, because victory-seeking rulers may alternate between dharma and adharma; a righteous adviser should be engaged only in aims that can be pursued ethically.
In the Shanti Parva’s instruction on kingship and counsel, Bhishma explains how rulers driven by conquest may shift between moral and immoral methods, and he advises discretion in what one discloses to a truly righteous person.