5997. And came to Beersheba. That this signifies charity and faith, is evident from the signification of “Beersheba,” as being the doctrine of charity and of faith (see n. 2858, 2859, 3466), but here, charity and faith, and not their doctrine, for it is predicated of spiritual good, which is “Israel.” Spiritual good is more than doctrine, doctrine being from this good; and therefore he who has arrived at spiritual good has no more need of doctrinal things, which are from others; for he is in the end whither he was tending, and is no longer in the means thereto; and doctrinal things are nothing but the means of arriving at good as the end. This is the reason why by “Beersheba” is signified charity and faith.

2066. And I will give thee a son from her also. That this signifies the rational, is evident from the signification of a “son,” as being truth (see n. 489, 491, 533, 1147); and as all that is rational begins from truth, the rational is here signified by a “son.” The Lord’s first rational was represented and signified by Ishmael, born of Hagar the handmaid treated of in the preceding chapter 16. . The second rational, treated of here, is represented and signified by Isaac who was to be born from Sarah. The former, that is, the rational represented by Ishmael, was the rational that was afterwards expelled from the house; but this second rational, represented by Isaac, is that which remained in the house, because it was Divine. But concerning this rational, of the Lord’s Divine mercy we shall speak in the following chapter, where Isaac is treated of.