仁王經疏 3.200

3.200

釋曰：第二、別敘十觀，所謂五受、三界、二諦。言五受者，有漏五蘊貪等所取，名五受蘊。由觀彼故，得五分法身。觀三界，得三空忍。觀二諦，得無常無生二忍。廣如前說。如是十法，無自他相及如實性，不可得故，皆說為空。

Commentary: Second, specifically recounting the ten contemplations, namely the five appropriations, the three realms, and the two truths. As for "five appropriations," they are the five contaminated aggregates grasped by greed and the like, termed the five appropriated aggregates. By contemplating them, one attains the fivefold Dharma-body. Contemplating the three realms, one attains the patience of the three emptinesses. Contemplating the two truths, one attains the two patiences of impermanence and non-arising. As explained extensively above. Because these ten dharmas lack self- and other-characteristics as well as their true nature, and are unobtainable, they are all spoken of as empty.