摩訶止觀 5.49

5.49

In terms of the general label "dhyāna concentration": dhyāna is itself that realm. Aggregates, sense-bases, defilements, views, pride, karma, and so forth are all subsumed under the mental factor of concentration within the ten universal mental factors; Māra is the fruit of access concentration and is also subsumed under the mental factor of concentration; the two vehicles and the bodhisattva are subsumed under pure dhyāna. Furthermore, three concentrations subsume them: the superior concentration subsumes the bodhisattva and the two vehicles; the middle and inferior concentrations subsume the eight realms (and so on).