7977. And flock, and herd, a very great acquisition. That this signifies the good acquired by means of truth, interior and exterior, in great abundance, is evident from the signification of "flock," as being interior good, and from the signification of "herd," as being exterior good (see n. 2566, 5913, 6048, 7960). That it was acquired is signified by "acquisition," for with those who are of the spiritual church all good is acquired by means of truth, because without the truth which is of faith they do not know what spiritual truth is, nor what spiritual good is. They are indeed capable of knowing civil truth, also moral truth, and their goods, because they are concordant with things which are in the world, whence also they have a perception of these truths and goods. But spiritual truth and its good are not concordant with those things which are in the world, and in many cases are even quite at variance with them, and therefore those of the spiritual church have to be instructed about them. These things have been said to show that with those who are of the spiritual church all good must be acquired by means of truth. That "very great" denotes great abundance, is evident.