Arcana Coelestia 8395. The preceding chapter treated of the second temptation of those who were of the spiritual church, which was from truth being perceived as undelightful. In this chapter in the internal sense a third temptation is treated of, which is from the lack of good. By the lack of bread and of flesh, at which the sons of Israel murmured, is signified a lack of good. Consolation after temptation is signified and described by the manna which they received, and by the quail. Manna denotes spiritual good. That this was given to them by the Lord continually, and without any care and aid of theirs, is signified by their receiving the manna daily, and by the worm breeding in it if they gathered more.

8462. 'Man is it? because they did not know what it was' means owing to its not being known, that is to say, bewilderment owing to this. This is clear from the fact that Man in the original language is the interrogative word What? and so serves to indicate that something is not known. The reason therefore why the bread given to the children of Israel in the wilderness was called manna is that this bread means the good of charity which the truth of faith gives birth to, and this good remains completely unknown to a person before regeneration; not even the existence of it is known. Before regeneration a person supposes that apart from the delights born of self-love and love of the world, which he calls good, no good can possibly exist which does not arise in that way or is not by nature such. If anyone were to speak at that time of interior good which nobody can come to learn about and consequently know of as long as the delights belonging to self-love and love of the world reign, and to say that this good is what governs good spirits and angels, people would be bewildered as by something completely unknown or impossible. But in actual fact that good is immensely superior to the delights belonging to self-love and love of the world. For people ruled by self-love and love of the world do not know what charity and faith are, or what doing good without thought of reward is, or that one who does it has heaven within himself; and they think that if they are deprived of the delights belonging to those kinds of love no joy or life is left, when in fact that is just when heavenly joy begins, see 8037. From all this one may now see why the word 'man[na]' was used on account of its meaning What is it?