1016. Bring forth abundantly in the earth, and be ye multiplied therein. That this signifies increase of good and truth in the external man, which is the earth; and that “to bring forth abundantly” is predicated of goods, and “to be multiplied” of truths, is evident from what has now been said, and also from the signification of “earth” as being the external man, concerning which significations see what was said and shown at the first verse (Genesis 9:1) of this chapter, n. 983). As to its being said, “Bring forth abundantly in the earth, and be ye multiplied therein” the case is this: nothing is multiplied with the regenerate man in his external man, that is, nothing of good and truth receives increase, except as the effect of charity. Charity is like heat in the time of spring or summer, which causes grass and plants and trees to grow. Without charity, or spiritual heat, nothing grows, and for this reason it is here said in the first place, “Bring forth abundantly in the earth” which is predicated of the goods that are of charity, by means of which there is multiplication of good and truth. Anyone may understand how this is; for nothing is increased and multiplied in man unless there be some affection, for it is the delight of the affection that causes it not only to take root, but also to increase, and everything depends upon the influence of the affection. What a man loves he freely learns, retains, and cherishes-thus all things that favor any affection. Those which do not favor, the man cares nothing for, regards as nothing, and even rejects. But such as the affection is, such is the multiplication. With the regenerate man the affection is that of good and truth from the charity that is given by the Lord. Whatever therefore favors that affection of charity he learns, retains, and cherishes, and thus confirms himself in goods and truths. This is signified by, “Bring forth abundantly in the earth and be ye multiplied therein.”