Great questions., Thank you for asking. Christ dwells within us already. In the sacrament he comes in a unique and tangible way. Receiving Christ throughout life in this way is like tangible food for the journey.
As human beings we benefit by tangible chewable things.
I agree with that. We do not earn salvation. Bu then neither do we sit by apathetically. We are called and empowered.
I agree that the Eucharist is a tangible benefit in the sense it is a ritual sacrament that we partake in, expressing our continued participation in Christ as our life source. It is not just a memorial meal, but it is also a meal--we remember but we also participate. It is something we continue to do--not just to remember but also to reenact repeatedly.
I don't, however, believe we are receiving Christ repeatedly in the sense of receiving Salvation. It is not a necessary act to do to retain our Salvation. But it is necessary, in our mortal state, to remember clearly what we've chosen and what we need to continually do. Thanks for a pretty good answer...
I'm a little mystified, however, by your sense of Christ coming "in a unique and tangible way." We know he is already here, and is already with and in us. So is this unique coming to us redundant?
I answer that simply by recognizing our need to remember our decision to have initially received him. We need to keep it fresh in our minds by this "tangible act."
We do not receive him "differently" in any substantial sense in the Eucharist. The only difference is that we're acknowledging his presence with us in the act of performing the sacrament.
That is, the sacrament does not add any substantially "different" kind of coming of Christ than if we, for example, prayed, or preached a sermon. We are just helping our memory of the act in itially receiving him, and remembering what he did to save us from our sins.
We can even receive Christ "differently" when we wake in the morning and go to bed at night. We are receiving him in every act we do if we "walk in the Spirit," as we should do.
So how is "receiving Christ in a unique and tangible way" in the Eucharist any different from receiving Christ in other ways that are "tangible," such as receiving a message or gift from another Christian? That also is "tangible."
I'd like to get away from turning a sacrament into what seems to look like a pagan ritual, or a form of religious idolatry. The sacrament of the Eucharist was never intended to turn wine into "blood" for the purpose of making it an act of receiving Salvation, as you fully admit. That appears to be a pantheistic view of God, who becomes one with His creation and gives Himself as bread for us to eat.
So tangibly receiving Christ in this sacrament means what, or for what tangible purpose? In my view, it is purely a ritual designed to help us remember.