瑜伽師地論略纂 15.76

15.76

論云「八根入初靜慮。三，一分能入，一分不能入」者，八者，即信等五、喜、捨、意，根本、方便合說也。云不能者，謂異生不能。樂根體有，微故不說。第三禪八同以喜樂別。第四以上，除樂有餘七。後三可知。

The treatise says, "Eight faculties enter the first dhyāna. As for three, one part can enter and one part cannot enter": the eight are the five beginning with faith, joy, equanimity, and mind, stated by combining the fundamental and preparatory. Saying that they cannot refers to ordinary beings being unable. The pleasure faculty exists in essence, but being subtle it is not mentioned. In the third dhyāna, the eight are the same, distinguished by joy and pleasure. From the fourth upwards, excluding pleasure, there are the remaining seven. The final three can be understood.