8682. 'To eat bread with the father-in-law of Moses before God' means making their own these things coming from Divine Good. This is clear from the meaning of 'eating' as making one's own, dealt with in 3168, 3513 (end), 3596, 3832, 4745; and from the meaning of 'bread' as the good of love, dealt with in 2165, 2177, 3464, 3735, 4211, 4217, 4735, 5915, its coming from Divine Good being meant by the statement that they were going to eat bread 'before God'. Here 'bread' is used to mean all the food they had then, in particular the flesh of the sacrifices; for when sacrifices were offered, the flesh in them was eaten beside the altar. For the meaning of 'bread' as all food in general, see 2165.

The reason why the flesh of the sacrifices was eaten was in order that making heavenly good one's own might be represented, as well as togetherness in love. The flesh of a sacrifice, eaten by them then, meant the good of love, which was why this was for them a sacred feast. For the meaning of 'flesh' as the good of love, see 7850. From this one can see what the Lord meant when He said that they were to eat His flesh, John 6:53-56, and also, when He instituted the Holy Supper, that the bread was His body, Matthew 26:26. No one can possibly know what He meant then unless he knows that His words have an inner sense, and that in this sense celestial and spiritual realities are meant instead of natural things, and that natural things correspond to those realities and have spiritual meanings in keeping with correspondences. Without knowledge of these things no one could ever know why the Holy Supper was instituted, what is holy about the bread, why the bread is the body and is the flesh, and countless other questions besides these.

681. What celestial and spiritual food is can be seen best of all in the next life. The life of angels and spirits is not maintained by any food like that found in the world but 'by every word that goes out of the mouth of the Lord', as the Lord Himself teaches in Matthew 4:4. The situation is this: The Lord alone is the life of all. From Him comes every single thing that angels and spirits think, say, and do. This applies not only to angels and good spirits but also to evil spirits. The reason the latter speak and do things that are evil is that they receive and corrupt in this way all goods and truths that are the Lord's. For as is the form of the recipient so is the nature of reception and affection. This may be compared to different objects which receive the sun-light. According to their form and according to the arrangement and delimitation of their parts, some convert the rays of light received into unpleasant and hideous colours, while other objects convert them into pleasing and beautiful colours. In such a manner the whole of heaven and the whole of the world of spirits derive their life from everything that goes out of the Lord's mouth, and from this each individual has his life. Indeed this applies not only to heaven and the world of spirits but also to the whole human race. I realize that people are not going to believe it, but I can positively declare from years of uninterrupted personal experience that this is utterly true. Evil spirits in the world of spirits however refuse to believe that it is so, and consequently they have been shown it convincingly time and again until they have grudgingly confessed it to be true. If angels, spirits, and men were deprived of this food they would instantly breathe their last.