瑜伽論記 19.425

19.425

景云：問：世尊何故說一切法無性有性無二？答：即依如是所說五事，世俗道理有，實無說無自性，真如無俗自性故，亦說世俗無自性，如勝義無自性，餘四法是世俗有故，無自然性。然五事由別別相不覺自性事，故說此五事有自性，五事有自性亦有五事無自性，故說一切法無二也。

Jing says: Question: Why did the World-Honoured One teach that all phenomena are without nature, have nature, and are non-dual? Answer: It is precisely based on these five entities taught: they exist in conventional logic, but are truly nonexistent, and so are taught to be without intrinsic nature; because tathatā is without conventional intrinsic nature, it is also taught to be conventionally without intrinsic nature, just as ultimate truth is without intrinsic nature; because the remaining four dharmas are conventionally existent, they are without spontaneous nature. However, because through their distinct characters the five entities do not realize the entity of their intrinsic nature, it is taught that these five entities have intrinsic nature; the five entities have intrinsic nature and the five entities are also without intrinsic nature; therefore it is taught that all phenomena are non-dual.