瑜伽師地論略纂 5.113

5.113

第四喻中有五句。　「超災患」者，謂八災患，謂尋、伺、四受、二息。合中四句，如次配前。　「八經九經以為喻」者，西方織疊，八縷九縷而為一莖經，織作疊時，其疊堅緻，如此方作絲布，四絲五絲，方可堅緻。　「清淨鮮白故」者，如衣不薄，堪忍寒暑等種種諸苦。　「其周遍故」者，如無露處，一切散動所不能侵。

In the fourth simile there are five phrases. "Transcending calamities" refers to the eight calamities, which are vitarka, vicāra, the four feelings, and the two breaths. The four phrases in the synthesis are matched to the preceding respectively. Regarding "Using eightfold warp and ninefold warp as a simile": in the western regions weaving fine cloth uses eight strands or nine strands to make a single warp thread; when weaving fine cloth, the cloth is tight and durable, just as here when making silk cloth, four or five silk threads are needed for it to be tight and durable. As for "because of being pure and brightly white": just as a garment is not thin and can endure various sufferings such as cold and heat. As for "because of its pervasiveness": just as there are no exposed parts, so none of the agitations can intrude.