Fish represent knowledge. Fish laid upon the fire, as in John 21:9, represent the reformation of the natural man by the good of love, of which description were all the men of that time, in consequence of the complete vastation of the church. Fish signify sensual affections which are the ultimate affections of the natural man. Fish sometimes also represent people in common truth or conversely in external falsity. Broiled fish, as in Luke 24:42, signify the truth of good relating to the natural and sensual man, and honeycomb, the good of the same truth. To make as the fishes of the sea, signifies to make altogether sensual. Fish, as in Habakkuk 1:14-16, signify people in faith separate from charity.

(References: Apocalypse Revealed 405; Luke 24)

47. A proper perception of these matters may show that the universe is a coherent whole from first to last, since it contains ends, causes and effects bound up in an indissoluble knot. Since every love has an end in view, and all wisdom is the advancement of the end through mediate causes, and through these proceeding to effects, which are the purposes it serves, it follows too that the universe contains the Divine Love, the Divine Wisdom and services, and is thus a coherent whole from first to last. Every wise man can study as in a mirror the fact that the universe is composed of a perpetual succession of services brought about by wisdom and initiated by love, if he forms for himself any general idea about the creation of the universe, and examines its details. For the details adapt themselves to the general pattern, and this arranges them into a consonant form. Many illustrations of this will be given in the following pages.