Arcana Coelestia # 10494
10494. 'For [every] man has been against his son and against his brother' means when the internal has been shut off, in order that truth and good from heaven may not enter the external. This is clear from the meaning of 'man against son and against brother', or after they have killed them, as a shutting off of the internal to prevent the inflow of truth and good, dealt with above in 10490, 10492.
'Son' means truth, see 489, 491, 533, 1147, 2623, 2628, 2803, 2813, 3373, 3704, 4257, 9807.
'Brother' means good, 3815, 4121, 4191, 5409, 5686, 5692, 6756.
Arcana Coelestia # 491
491. The same things are meant by 'sons and daughters' in verses 4, 7, 10, 13, 16, 19, 26, 30, of this chapter, but the character of a Church determines that of its 'sons and daughters', or goods and truths. Here they are truths and goods that men perceived most clearly, for they have regard to the Most Ancient Church, the head and forefather of all other Churches that followed after it.