Shloka 19
दुर्ग-निवेश-राजधर्मः | Fortified Capital and the King’s Residential Polity
Rājadharma
बाह्ुमा भ्यन्तरं चैव पौरजानपदं तथा । चारै: सुविदितं कृत्वा ततः कर्म प्रयोजयेत्,गुप्तचरोंद्वारा नगर तथा छोटे ग्रामोंक बाहटी और भीतरी समाचारोंको अच्छी तरह जानकर फिर उसके अनुसार कार्य करे
bāhyam ābhyantaraṃ caiva paurajānapadaṃ tathā | cāraiḥ suviditaṃ kṛtvā tataḥ karma prayojayet ||
毗湿摩说道：“君王当借密探之力，彻底查明外部与内部的情势，并同样了解城中百姓与乡野民众的状况；既已洞悉，方可依此发动政令，施行举措。”
भीष्म उवाच
Educational Q&A
A ruler should not act on impulse or hearsay; after carefully verifying both external and internal conditions—especially the sentiments of urban and rural subjects—through reliable intelligence, he should implement actions that fit the realities on the ground.
In the Shanti Parva’s instruction on rājadharma, Bhishma advises the king on practical governance: first gather accurate information via spies about the realm’s internal/external situation and the people’s condition, and only then proceed with administrative or political action.