काष्ठमिव घुणजग्धं राजकुलमविनीतपुत्रमभियुक्तमात्रं भज्येत ॥ कZ_०१.१७.२३ ॥
kāṣṭham iva ghuṇajagdhaṃ rājakulam avinītaputram abhiyuktamātraṃ bhajyeta
अविनीतपुत्रयुक्तं राजकुलं घुणजग्धकाष्ठमिव, अभियुक्तमात्रं भज्येत।
If heirs are not trained and disciplined, the polity looks intact but collapses under pressure—succession quality is a structural security issue.