瑜伽論記 13.277

13.277

解云：無心睡眠等雖經時少，然以不成轉識則定，故論家說，七地來實有多時不起彼愛，然轉處所時節不定，為在何地為於何時，故論家不說。

Answer: 'Although mindless sleep and so forth last for only a short time, non-possession of the evolving consciousnesses is definitive; therefore, the author of the treatise speaks of it. Up to the seventh stage, there are indeed many periods when one does not give rise to that craving, but the location and timing of the transition are indefinite—as to which stage and at what time it occurs—so the author of the treatise does not mention it.'