俱舍論記 21.153

21.153

「言捨六者至得離欲時」者，言捨六者，謂未離欲所有聖者，得離染時成不還果，捨前六故。

Regarding "'abandoning six' up to 'when obtaining detachment from desire'": 'abandoning six' refers to all noble ones who have not yet become detached from desire, when they attain detachment from contamination and achieve the fruit of a non-returner, because they abandon the prior six.