Since we are beings experiencing life as our very own, doubt about spiritual realities such as eternal life, the loving kindness of God, or even that God exists, may sometimes arise. Swedenborg suggests that having such doubts is a normal and important part of our regeneration cycles.

There are two kinds of doubt: affirmative and negative. Affirmative doubt might be expressed something like this: "I don't understand this, but I would like to, and will try to live rightly and seek more understanding". Negative doubt might be more like, "I don't understand this, so I'm going to reject it."

In "A Guide for the Perplexed", by E.F. Schumacher, there's a scene right at the beginning of the book where the author is in Moscow on a tour of the city. He sees a beautiful church ahead of him. He consults his map, and it's not marked there. He consults his Soviet tour guide, who says that the church is not on the map because it's still an active church - not a monument or museum. Schumacher is struck by this -- and extends the thought to be that our maps of knowledge often leave out the important living unanswered questions.

(参考: Arcana Coelestia 4099, 5044 [1-13])

5068. That the Lord calls Himself “King”—in these words: When the Son of man shall come in His glory, then shall He sit upon the throne of His glory, then shall the King say unto them; is because the Lord’s royalty is the Divine truth, from which and according to which judgment is effected. But from and according to it the good are judged in one way, and the evil in another. The good, because they have received Divine truth, are judged from good, and thus from mercy; the evil, because they have not received Divine truth, are judged from truth, and thus not from mercy; for this they have rejected, and hence they continue to reject it in the other life. To receive Divine truth is not only to have faith, but also to practice it, that is, to cause that which is of doctrine to become of the life. It is from this that the Lord calls Himself “King.” (That the Lord’s royalty is the Divine truth has been shown above, n. 1728, 2015, 3009, 3670, 4581, 4966)