 They're taking those truths about the Holy Eucharist based upon what Jesus said at the Last Supper in John 6, the Old Testament typology of the Holy Eucharist in the Old Testament, like the manna in the desert, also taking into account what St. Paul has to say about it in the New Testament. And that's where we get to truths that are directly inferred about when you receive Jesus, you receive all of Jesus,