तदुभयमासुरी वृत्तिः ॥ कZ_०९.७.०२ ॥
tad ubhayam āsurī vṛttiḥ
Both of these together constitute an ‘āsurī’ mode of conduct (a destructive, demonic style of rule).
It is a diagnostic category: behavior that predictably produces disorder by antagonizing the state’s base and isolating it externally.