法華義疏 8.63

8.63

「唯有如來」下，第三、結唯佛能知也。「如彼草木」下，第四、結眾生不知也。

From “Only the Tathāgata” downward is the third, concluding that only the Buddha is able to know. From “Like those plants and trees” downward is the fourth, concluding that sentient beings do not know.