仁王般若經疏 2.101

2.101

"Great King! Therefore, when the Buddhas appear in the world, they speak for the sake of sentient beings, creating the names of the three realms and six destinies; these are called immeasurable names. Just as with dharmas of space, dharmas of the four great elements, dharmas of mind, dharmas of form, and dharmas of the conventional designation of continuity: they are neither one nor different; being one they do not continue, and being different they do not continue; because they are neither one nor different, it is called the truth of continuity."