摩訶止觀 5.5

5.5

開止觀為十：一、陰界入，二、煩惱，三、病患，四、業相，五、魔事，六、禪定，七、諸見，八、增上慢，九、二乘，十、菩薩。此十境，通能覆障。

Calming and contemplation is opened into ten [objects]: first, the aggregates, realms, and sense fields; second, afflictions; third, illnesses; fourth, karmic signs; fifth, demonic affairs; sixth, dhyāna concentrations; seventh, views; eighth, excessive pride; ninth, the two vehicles; tenth, the bodhisattva. These ten realms are all capable of covering and obstructing.