What has the first of Johns Gospels signs got to do with the OP? The turning of the water into wine was the first miracle/sign mentioned in Johns Gospel, it has nothing to do with the elements of the Eucharist.
I know.
I brought it up partly because of the debate about wine v grape juice. Whatever was used at the last supper, Jesus once produced, and presumably drank, wine - no grapes used.
You obviously have some issue with alcohol and nothing anyone says here is going to make any difference to your opinion so I will leave it with you.
None at all.
I don't drink alcohol. I don't mind if others do, or abstain from it. I don't mind if it could be proved one way or the other, from Scripture, that wine/grape juice was used.
What I question is the insistence by some that unless the elements at communion are exactly those used by Jesus and the 12, the Eucharist has not been observed/partaken.
I don't believe that. Clearly, some people here do; hence the determination to identify those elements and prove that they could be nothing else.
I don't believe that, and so I'd be happy to worship God, remember Jesus' death, draw near to him, and so on, using crackers/white bread/wholemeal/gluten free and wine/non alcoholic wine or grape juice. I've had nearly every combination over the years. Argue if you like about which of those occasions was "Communion"/Eucharist - what matters to me is/was that God was present by his Spirit, fed me, taught me and was close. I am pretty sure that this is the only thing that matters to him too. Like I said before, how many people have been condemned/judged/punished/had eternal life withdrawn or not been blessed because they drank the wrong kind of wine? I have never known that to happen.
What do you think the Lord would prefer; that we keep his feast, remember him, honor his Son or have academic arguments about the composition of the elements?