俱舍論記 6.115

6.115

「云何無記至及不善法」者，第二文證。一切無記有為及不善，以無記為因。聖者身中修斷染污法，若上界者，無記有為攝，以上界無記為因；若欲界者，不善攝，以見所斷無記身、邊二見為因。故知見所斷法通與一切染法為因。

Regarding "What are the indeterminate... and unwholesome dharmas": this is the second textual proof. All indeterminate conditioned dharmas and unwholesome dharmas take the indeterminate as their cause. As for defiled dharmas to be abandoned by cultivation in the person of a noble one, if they belong to the higher realms, they are subsumed under indeterminate conditioned dharmas and take the indeterminate of the higher realms as their cause; if they belong to the desire realm, they are subsumed under the unwholesome and take the indeterminate view of personal identity (satkāya-dṛṣṭi) and extreme views (antagrāha-dṛṣṭi), which are abandoned by seeing, as their cause. Therefore, we know that what is abandoned by seeing serves generally as a cause for all defiled dharmas.