成唯識論了義燈 7.262

7.262

答：隨彼練根及不練根，俱先世道伏無所有，入見頓斷。唯非想地九品別斷，得成獨覺。大乘未見正文。准有部說，必無出見八十一品斷修惑者，以利根故，不制果故。有義：修惑見道滿已，八十一品各各別斷，然不出觀，不止息故，故不立果。二說前勝，以性利根非漸次斷。

Answer: Regardless of whether their faculties are tempered or untempered, both have previously suppressed defilements through the mundane path down to non-existence, and upon entering the path of seeing, they sever them suddenly. Only the nine grades of the stage of neither-perception-nor-non-perception are severed separately, whereupon they become pratyekabuddhas. In the Mahāyāna, no direct text has been seen. According to the Sarvāstivādin account, there is certainly no emerging from the path of seeing to sever the defilements of cultivation in eighty-one grades, because being of sharp faculties, fruits are not established incrementally. There is another opinion: when the defilements of cultivation are completed in the path of seeing, the eighty-one grades are each severed separately, yet they do not emerge from contemplation and do not pause, and thus fruits are not established. Between the two explanations, the former is superior, because by nature being of sharp faculties, they do not sever defilements gradually.