3129. And Rebekah had a brother. That this signifies the affection of good in the natural man, is evident from the signification of a “brother” and a “sister” in the Word, namely, that a “brother” is the affection of good, and a “sister” is the affection of truth (see n. 367, 2360, 2508, 2524); for in the natural man, as in the rational, there are relationships by both blood and marriage of all the things therein (see n. 2556, 2739). And it also is from this that the mind, both the rational and the natural, is called a “house” (or family), where parents, brothers, sisters, kinsmen, and other relatives exist in order.
Matthew 17:10-13
10
And his disciples asked him, saying, Why then say the scribes that Elias must first come?
11
And Jesus answered and said unto them, Elias truly shall first come, and restore all things.
12
But I say unto you, That Elias is come already, and they knew him not, but have done unto him whatsoever they listed. Likewise shall also the Son of man suffer of them.
13
Then the disciples understood that he spake unto them of John the Baptist.