俱舍論頌疏論本 1.75

1.75

As for “with conflict” (saraṇa): afflictions are called “conflict” (raṇa). They agitate wholesome states and harm oneself and others, hence called “conflict.” Because conflict expands in accordance with these defiled dharmas, they are called “with conflict,” since they possess that conflict—just as said before, because they possess that contamination (āsrava), they are called “defiled” (sāsrava).