Hmm seems a little silly that people called Jesus a drunk (Luke 7:34) if he was only drinking juice.
Would also make a whole bunch of connoisseurs flat wrong if the first miracle was only making juice.
Trying to say wine in the bible is other then wine, is trying to add things to the text in my opinion.
Apples and Oranges. Never said Jesus never drank wine. The comparison between him and John the Baptist could very well make that point. It could however be argued that we are identified by the people we choose to associate with. Same thing with the water to wine miracle. The way it reads it could very well be fermented. Or it could be that fresh grape juice was considered better than fermented.
What I was taught (and honestly I have not done my own research into this) was what I stated. Wine was a generic term for any juice, fermented or not.
The argument for the referenced wine to be pre-fermentation comes from the fact that we know Jesus is the High Priest who offered the once for all sacrifice. And he was also the Pastor of the first Church. Both offices are prohibited from partaking of fermented wine.
However that is open to personal interpertation so I again go back to my original point.
The grape juice is supposed to represent the Blood of Jesus. If leaven is used to represent sin then fermented grape juice represents sin tainted blood. I don't see how wine could be used for purpose of representing the shedding of His blood.
Passover is not The Feast of No Leavening — it is The Feast of Unleavened Bread."
Exodus 12:15 states that "ye shall put away leaven out of your houses" and Exodus 12:20 states that "Ye shall eat nothing leavened"
You are correct in that it is referred to as the feast of unleavened bread. It could also be pointed out that numerous times it always refers to eating and bread. But my personal opinion is that you're not going to take the leaven out of the bread and leave it in the juice.
I do agree that partaking of communion is a very serious matter, I like that your church treats it as such. I always thought it odd that some churches just throw it out there with no warning or explanation. I think the pastor/shepherd is supposed to guard the table much better then they are in most churches.
Really, this is the important part. Fermented or unfermented grape juice falls under dietary laws issue. This was address by the fact that it's not what goes into the mouth but what comes out that defiles a man. Our heart is where the issue lies. The Bible is very clear concerning the dangers of taking the Lord's Supper unworthly. For a Sheppard to not warn his flock is not good.