लब्धसंश्रयः समयाचारिकवद्भर्तरि वर्तेत ॥ कZ_०७.१५.२१ ॥
labdhasaṃśrayaḥ samayācārikavad bhartari varteta
Having obtained shelter (patronage), one should conduct oneself toward the lord like one who strictly observes agreed conventions and obligations.
It treats political relationships as rule-bound commitments; stability comes from adherence to agreed terms rather than personal whim.