瑜伽論記 19.32

19.32

十五明正知而住中，言為令二種所依調適者，一、是前隨受所依身故除遣睡眠；二、是前修故教論議決擇所依身故除遣勞倦，亦善知量，亦可睡眠及勞倦為二所依身。

In the fifteenth section explaining abiding with clear comprehension, regarding the statement "in order to make the two kinds of support harmonized and adjusted": first, because it is the body that is the support of subsequent feeling, it expels sleep; second, because it is the body that is the support of doctrinal discussion and decisive analysis due to previous cultivation, it expels fatigue; also knowing moderation well; alternatively, sleep and fatigue may be taken as the two supporting bodies.