4379. And if they drive them on in one day, all the flocks will die. That this signifies delay and what is successive, and that otherwise they would not live, thus that they are to be prepared for conjunction, may be seen from the series itself. For in the things that precede, the subject treated of has been the conjunction of good with truths in general, but here it is concerning the same specifically. The very process of the instilling of truth into good is here described in the internal sense. What its nature is, may indeed in some measure appear from the explication in general, but not as to its arcana, which are innumerable. These arcana are manifest only to those who are in the light of heaven, and in some rude image to those who are in the light of the world, when into this light is admitted the light of heaven. This may be sufficiently evident from the fact that when a man is being born again he passes through the ages of life as does one who is born [naturally] and that the state which precedes is always as an egg relatively to the following one; thus that he is continually being conceived and born; and this not only when living in the world, but also to eternity when he comes into the other life; and yet he can never be perfected further than to be as an egg relatively to the things that still remain, which are without limit. From all this it is evident how innumerable are the things which take place in connection with man's regeneration, yet of which scarcely any are known to man; thus how great are the things here contained in the internal sense, in which the subject treated of is the state and manner of the successive instilling of good into truths.