मित्रादात्मवृद्धिं हि प्राप्नोति क्षयव्ययप्रवासपरोपकारानितरः ॥ कZ_०७.८.२१ ॥
mitrād ātmavṛddhiṃ hi prāpnoti kṣayavyaya-pravāsa-paropakārān itaraḥ
友からは確かに自己の発展を得るが、他方(すなわち友でない者)は破滅、出費、追放/流浪、そして他者の利益に資する「援助」をもたらす。
As emphasis-markers: the compiler tradition often repeats core maxims to reinforce decision rules in adjacent sub-cases.