Sure. Maybe you should include the Taoists, Buddhists, Hindus, Jains. Unless you only mean Abrahamic religions, in which case you should say so and not ALL.
It is only a freedom of speech if you tolerate speech that you do not agree with.
Today's scientific question is: What in the world is electricity? And where does it go after it leaves the toaster? -- Dave Barry, "What is Electricity?"