Treasury Security, Protection of Informants, and the Kalakavṛkṣīya Exemplum (Śānti Parva 83)
हित॑ तद्वचनं श्रुत्वा कौसल्यो5प्यजयन्महीम् । तथा च कृतवान् राजा यथोक्त तेन भारत
hitaṃ tad-vacanaṃ śrutvā kausalyo 'py ajayan mahīm | tathā ca kṛtavān rājā yathoktaṃ tena bhārata ||
Bhīṣma berkata: Setelah mendengar nasihat yang membawa kebaikan itu, raja Kosala pun menaklukkan bumi. Sebab, wahai Bhārata, sang raja bertindak tepat sebagaimana telah diucapkan kepadanya.
भीष्म उवाच
A ruler prospers when he listens to welfare-oriented counsel and implements it precisely; disciplined follow-through on wise advice is presented as a cause of political success.
Bhīṣma cites an example: the king of Kosala hears a beneficial instruction (from his adviser/purohita) and acts accordingly; as a result, he achieves victory over the realm (symbolically, ‘conquers the earth’).