क्षत्रियस्याध्ययनं यजनं दानं शस्त्राजीवो भूतरक्षणं च ॥ कZ_०१.३.०६ ॥
kṣatriyasyādhyayanaṃ yajanaṃ dānaṃ śastrājīvo bhūtarakṣaṇaṃ ca
สวธรรมของกษัตริย์คือ—ศึกษาเล่าเรียน, ประกอบยัญ, ให้ทาน, เลี้ยงชีพด้วยอาวุธ (อาชีพทหาร), และคุ้มครองสรรพชีวิต/ราษฎร
To define the Kshatriya’s state-serving competencies: knowledge for decision-making, ritual for legitimacy, giving for loyalty and stability, armed livelihood for credible coercive power, and protection for public security—together sustaining the state’s order and prosperity.
It maps to modern state functions: professional education for leaders, legitimacy-building institutions, welfare and targeted public spending, a capable defense and policing apparatus, and a core duty to protect citizens—integrating security with public trust.
The duty is to combine learning and public legitimacy with material support and disciplined force, ultimately prioritizing protection of the population as a central responsibility of political authority.