But what if a major tenet of the religion is that we're living in the Matrix, that the world we perceive is actually Maya (illusion)?:sarcasticOdds are we're living in the Matrix and religion is false
The Standard Cosmological Model posits that 95.1% of the universe is entirely imperceptible to us, consisting of dark matter and dark energy.
Relativity and Quantum mechanics describe realities unlike that presented by our senses, and interpreted by our minds, counterintuitive, seemingly impossible realities.
Speaking of our senses, they're pretty narrow spectrum. Even our major sense detects only a tiny sliver of the known electromagnetic spectrum.
Our minds can only picture three of the who-knows-how-many dimensions making up reality.
The world we perceive is an abstraction, a simulation cobbled together in our minds from electrochemical sensory inputs. It's not really real. Plato's cave and The Matrix are apt analogies, it seems to me.