三无性

The three things without a nature or separate existence of their own: (a) 相無性 form, appearance or seeming, is unreal, e.g. a rope appearing like a snake; (b) 生無性 life ditto, for it is like the rope, which is derived from constituent materials; (c) 勝義無性 the 勝義, concept of the 真如 or bhūtatathatā, is unreal, e.g. the hemp of which the rope is made; the bhūtatathatā is perfect and eternal. Every representation of it is abstract and unreal. The three are also known as 相無性, 無自然性, 法無性; v. 唯識論 9.