俱舍論頌疏論本 18.20

18.20

破異處者，要異處破，非對世尊，以諸如來言詞威肅，對必無能（異處者，謂象頭山中，調達在彼破僧，去鷲峰山北可三四里，佛在鷲峰山也）。愚夫者，唯破異生，非破聖者，以諸聖者證法性故；有說得忍亦不可破。前說未得聖者名愚夫，後說未得忍者名愚夫，頌言愚夫含此二義。

"Splits [...] in another place": it must be split in another place, not facing the World-Honoured One, because the speech of the Tathāgatas is awe-inspiring and solemn, and facing [him] one definitely lacks the power. (As for "in another place," this refers to inside Mount Gayāśīrṣa, where Devadatta split the Saṅgha, approximately three or four li north of Vulture Peak, while the Buddha was at Vulture Peak.) "Fools": one splits only ordinary beings (pṛthagjana), not noble ones, because all noble ones have realized the nature of phenomena (dharmatā). Some say that those who have attained patience (kṣānti) also cannot be split. The former explanation states that those who have not yet attained nobility are called fools; the latter explanation states that those who have not yet attained patience are called fools. The verse's word "fools" encompasses both of these meanings.