स्वगृहप्रद्वारेषु गृहस्वामिनो वसेयुः असम्पातिनो रात्रौ ॥ कZ_०२.३६.२१ ॥
svagṛhapradvāreṣu gṛhasvāmino vaseyuḥ asampātino rātrau
At night, householders shall stay at the front doors of their own houses, remaining vigilant and not negligent.
Distributed monitoring: the state extends enforcement capacity by making residents part of the early-warning system.