俱舍論記 7.8

7.8

"Except for the arhat up to: 'is the nature of the immediately contiguous condition'" explains below the third and fourth lines. This identifies its entity. The unlearners of the three vehicles are collectively named arhats. That is to say, except for the very last single moment of mind and mental factors when an arhat is on the verge of entering nirvāṇa without remainder, all other past and present already-arisen minds and mental factors are the nature of the immediately contiguous condition. "Already-arisen" excludes the future and the unconditioned. "Minds and mental factors" excludes matter and the non-associated [formations].