Wine played a key role in the ancient world, where safe, reliable water sources were scarce. It could be stored for long periods of time; if lightly fermented it was rich in sugar content; it was high in mineral content; it tasted good and generally had intoxicating qualities. Thus it was a valuable commodity and treated with reverence.

Wine is, of course, made from grapes. Grapes – sweet, juicy, nutritious and full of energy-rich fructose – represent the Lord's own exquisite desire to be good to us. That's powerful stuff! But grapes have a short shelf life; you might eat a bunch for a burst of energy, but you can't exactly carry them around with you for long-term sustenance. And so it is with desires for good: They tend to come to us in energizing bursts, but fade away fairly quickly. We need something more stable and lasting.

At some point in the distant past people figured out that if you squeeze the juice from the grapes and let it ferment, the result is a liquid that offers that stability: wine. The spiritual meaning works the same way; if we examine our desires for good, try to understand and think about how to apply them, what we will get are concepts about what good really is, how to recognize it and how to make it happen. And just like the wine, these ideas offer stability and portability. For instance, finding a wallet full of cash on the sidewalk might severely test our desire to be honest, but the idea that "you shall not steal" is pretty hard to shake.

Wine, then, on the deepest level represents divine truth flowing from divine goodness – the true principles that arise from the fact that the Lord loves us and desires everything good for us.

Wine comes in many varieties, though, and is used in many ways. Depending on context it can represent truth that arises from a desire for good on much more mundane levels. You want your children to be healthy so you make them brush their teeth even though they complain and it's a pain in the neck; the truth that brushing their teeth is good for them is wine on a very day-to-day level.

In some cases wine can also actually represent good things that arise from true ideas, something of a reverse from its inmost meaning. This happens when we are in transitional stages, setting higher ideas and principles above our less-worthy desires in an effort to reshape our actions. In that case our principles are the things being squeezed, with good habits the result.

There is also, of course, a darker side to wine. There is a good deal of debate about just how much alcohol wine had in Biblical times, and some of it may indeed have been more like concentrated grape juice. But there are also many references to wine and drunkeness, so some of it, at least, was fairly potent.

On a spiritual level, getting drunk on wine represents relying too much on our ideas, taking logic to such an extreme that we forget the good things we were trying to achieve in the first place.

(References: Apocalypse Explained 376 [1-40], 1152; Apocalypse Revealed 316, 635; Arcana Coelestia 1071 [1-5], 1727, 3580 [1-4], 5117 [7], 6377, 10137 [1-10]; The Apocalypse Explained 329 [2-4]; The New Jerusalem and its Heavenly Doctrine 219)

3478. To some there was also represented the tabernacle with the ark, for to those who, when they lived in the world, have taken very great delight in the Word such things are presented to them visually. So on the occasion referred to they saw the tabernacle with all its furnishings; that is to say, they saw its courts, its curtains round about, its veils inside, the golden altar or altar of incense, the table where the loaves were placed, the lampstand, and the mercy-seat with the cherubim. At the same time these upright spirits were allowed to perceive what each particular thing meant. It was the three heavens that were represented by the tabernacle, and the Lord Himself by the testimony inside the ark, above which there was the mercy-seat. And to the extent their sight was opened they saw within those objects more heavenly and Divine things, of which they had had no knowledge at all during their lifetime. And what was amazing, every least thing there, even every hook or ring, was representative. Consider merely the bread placed on the table. Within this as within a representative and symbol they perceived the food on which angels live, and so perceived celestial and spiritual love together with all the bliss and happiness that the angels enjoy. And within that love, also that bliss and happiness, they perceived the Lord Himself as the bread or manna from heaven. They perceived more besides from the shape, position, and number of the loaves, and from the gold which was around them, and from the lampstand which lit up those things and displayed further representations of things that are indescribable. The same was so with everything else in the tabernacle. From all this one might also see that the religious observances or the representatives of the Jewish Church contained all the arcana of the Christian Church, and also that those to whom the representatives and meaningful signs of the Old Testament Word are disclosed are able, while living in the world, to know and perceive the arcana which belong to the Lord's Church on earth. And when they enter the next life they are able to know and perceive the arcana of arcana which belong to the Lord's kingdom in heaven.