瑜伽論記 15.353

15.353

又若彼計至亦有過失等者，設計有一心前後分位別有受想等非一剎那中有受想等。今破之曰：若無皆成失也。

Further, 'if they assert up to there is also a fault and so forth': assuming one posits that a single mind has feeling, perception, and so forth in different sequential states, rather than having feeling, perception, and so forth within a single kṣaṇa. Now refuting it: if there are none, all turn out to be faults.