620. The fact that regeneration is not possible without the truths that shape our faith can be illustrated by the following comparisons. This is no more possible than a human mind without an intellect, since truths are what shape our intellect. Our intellect is what teaches us what to believe, what to do, what regeneration is, and how it happens.

Truths are equally as necessary to regeneration as the sun's light is to the life of animals and the growth of trees. If the sun did not give light along with heat, it would be like the sun that is described in the Book of Revelation as sackcloth of hair (Revelation 6:12), or like the blackened sun (Joel 2:31) that leads to thick darkness on the earth (Joel 2:2). A similar thing would happen to us without truths that emit light.

The Lord in the spiritual world is the sun that radiates the light of truth. Without spiritual light flowing into human minds, the church is in thick darkness, like the shadow of an everlasting eclipse.

[2] Undergoing a process of regeneration, which is carried out by means of faith and goodwill, but without truths to teach and lead us, would be like sailing across a great ocean without a helm or without a compass and charts. It would be like riding a horse through a dark forest at night.

The inner mental vision of people who have falsities instead of truths, but believe them to be true, could be compared to the eyesight of people who have a blockage in their optic nerve; although they cannot see a thing through their eye, it still looks as though it is functioning and healthy. Physicians call this form of blindness amaurosis or "transparent blockage. " Their rational or intellectual faculty is closed at the top and open only at the bottom, which causes their rational light to be no better than the light they receive through their eyes. The judgments they come to are therefore all fabricated and are sewn together with mistaken impressions. They stand like astrologers on street corners with telescopes, uttering meaningless predictions. This will be the condition of all who are devoted to theology if the Lord does not open up genuine truths from the Word.

648. This brief list of points of discord or disagreement makes it clear that there is no way in which we can simultaneously hold the views of the new church and the views of the former, still-persisting church on faith and the assignment of spiritual credit or blame. Because there is such discord and disagreement between these two views on faith and the assignment of spiritual credit or blame, they are completely incompatible. Therefore if we did hold both these views in our mind at once, they would collide and cause so much conflict that everything related to the church would be destroyed in us, and we would fall into such a state of spiritual madness or else spiritual unconsciousness that we would not know what the church was or whether such a thing even existed. Would we then know anything about God, or about faith, or about goodwill?

[2] The faith of the former church, because it prevents light of any kind from entering its reasoning, can be likened to an owl. The faith of the new church can be likened to a dove that flies by day and sees things in the light of heaven. Therefore keeping these two ideas together in one mind would be like keeping an owl and a dove together in one nest. The owl would lay its eggs there, and the dove would lay its eggs. After incubation, both sets of chicks would hatch, and then the owl would tear apart the dove's chicks and feed them to its chicks. (Owls are voracious.)

[3] The faith of the former church is portrayed in Revelation 12 as a dragon, and the faith of the new church is portrayed as the woman clothed with the sun, who had a crown of twelve stars on her head. Therefore by analogy we can see what the state of our mind would be if we kept both these views in the same home, so to speak. The dragon would stand by the woman who was about to give birth with the intention of devouring her child; after she flew away into the desert, it would pursue her and cast water like a river out of its mouth to swallow her up.