I want to know the answer to the following question:
The Three Jewels are preceived as possessed of an eternal and unchanging what?
All the background I'm provided with is that "In Mahayana, too, the Three Jewels are perceived as possessed of an eternal and unchanging essence and as having an irreversible effect: "The Three Jewels have the quality of excellence.". Is that enough to answer the question?
Answer: no