俱舍論記 28.139

28.139

「豈不由入至無漏等至」者，問。豈不由入正性離生，亦名初得無漏等至，何故但言無漏由離染得，不言入正性離生時得？

"Is it not also called the initial acquisition of uncontaminated attainment by entering into the realization of the absolute (samyaktva-niyāma-avakrānti)?": This is the question. Why is it only said that the uncontaminated is obtained through separation from defilement, and not said to be obtained when entering into the realization of the absolute?