俱舍論記 22.189

22.189

「息有情數攝有情身分故」者，釋頌情數。即第三情、非情門也。有情身分，故唯有情數。故《正理》云「此入、出息有情數收，無覺身中息無有故。是雖從外來，而繫屬內義。」

[On the phrase] 'The breath is included in sentient beings because it is a bodily part of a sentient being': this explains the verse's 'included in sentient beings.' This is the third door, sentient versus non-sentient. Because it is a bodily part of a sentient being, it is included solely in sentient beings. Thus the *Nyāyānusāra* says: 'This inhalation and exhalation are subsumed under sentient beings, because breath is absent in a body without consciousness. Although it comes from the outside, it has the meaning of being bound to what is internal.'