403. On the basis of an opinion formed in the world, some spirits have believed that heavenly happiness consisted of a life of leisure, being waited on by others; but they were informed that there is never any happiness in idling around in order to be content. This would mean wanting the happiness of others for oneself, in which case no one would have any at all. This kind of life would be idle, not active, a life that would lead to atrophy. They might in fact have known that apart from an active life, a life has no happiness, and that idleness serves that life only for refreshment, in order to return them to the active life with more energy. Then they were shown in many ways that angelic life consists of worthwhile, thoughtful actions, actions that are useful to others, and that all the happiness angels have is found in service, derives from service, and is proportional to service.

So that these people might feel shame (people who have had the notion that heavenly joy consists of a life of leisure, inhaling eternal bliss) they are enabled to perceive what kind of life this would be. They see that it is thoroughly miserable; and once all their delight therefore dies away, they are very soon disgusted and nauseated.

480. Verse 16. They shall hunger no more, neither thirst anymore, signifies that good and truth shall not fail them, nor consequent felicity. This is evident from the signification of "to hunger," as being the lack of good, therefore here "they shall not hunger," means that there will be no lack of good; also from the signification of "to thirst," as being the lack of truth, therefore here "they shall not thirst" means that there shall be no lack of truth. These same words signify also felicity, because all the felicity and blessedness that angels have in heaven are from and according to the good and truth they receive from the Lord, that is, according to the reception of these. That all heavenly felicity, or all heavenly joy, is in the affection of good and truth, consequently in the marriage of good and truth, in which the angels are, may be seen in the work on Heaven and Hell 395-414. "They shall not hunger" signifies that good shall not fail them, because "bread" signifies the good of love, and "to hunger" is predicated of bread and of food. "They shall not thirst" signifies that truth shall not fail them, because "water" and "wine" signify truth, and "to thirst" is predicated of water and of wine. This is why "to hunger" and "to thirst" are frequently mentioned in the Word, by which are meant not natural hunger and thirst but spiritual hunger and thirst, which are the deprivation, lack, and ignorance of the knowledges of truth and good, together with a desire for them. That this is the signification in the Word of "hungering and thirsting," or of "hunger and thirst," may be seen above, (n. 386), where many passages respecting hunger and thirst are cited and explained.