But in so far as he 'does not live by bread alone,' bread is fittingly accompanied by wine, whose cultivation has always demanded a special degree of attention and much painstaking work. Wine, therefore, is equally an expression of cultural achievement. Where wheat and the vine are cultivated, civilized life prevails. But where agriculture and vine-growing do not exist, there is only the uncivilized life of nomads and hunters. As to the special nature of these substances, bread is undoubtedly a food.
Bread therefore represents the physical means of subsistence, and wine the spiritual.
There is no trouble about time in the unconscious. Part of our psyche is not in time and not in space. They are only an illusion, time and space, and so in a certain part of our psyche time does not exist at all. C G Jung CW vol 18, para. Spirit that drags man away from life, seeking fulfillment only in itself, is a false spirit - though man is to blame, since he can choose whether he will give himself up to this spirit or not.