'To smite' signifies condemnation.

'To smite the earth with every plague as often as they will,' as in Revelation 11:6, signifies the destruction of the church by all kinds of evils and falsities.

Among the ancients, who lived in an age of representatives and meaningful signs, 'to smite the mother with the children' was a proverbial expression meaning the destruction of the Church and of everything that belonged to the Church either in general, or in particular with anyone who in himself is a Church. 'Mother' was used to mean the Church, and 'children' or 'sons,' truths which belonged to the Church. So 'to smite the mother with the children' means to perish completely, as a person also perishes completely when the Church and what belongs to the Church perishes in him, or when the affection for truth, which is the meaning of 'mother' and constitutes the Church in a person, is destroyed. 

'To smite,' as in Genesis 32:8, signifies destruction.

In Genesis 14:15, this signifies vindication.

(Odkazy: Arcana Coelestia 7871)

367. Apart from showing that charity is the 'brother' of faith and that 'field' means all that comprises doctrine, there is no need to confirm these considerations from similar usages in the Word. That charity is the brother of faith may be clear to anyone from the very nature or essence of faith. The brother relationship between these two was also represented by Esau and Jacob, and was the reason why they struggled for the birthright and the superior position this carried with it. The relationship was also represented by Perez and Zerah, the sons Tamar had by Judah, Genesis 38:28-30, where again the question of primogeniture arises. It was represented by Ephraim and Manasseh as well, Genesis 48:13-14, wherein a similar way the matter of the birthright and the higher position it carried occurs. And there are many other examples. Indeed these two, faith and charity, are both the offspring of the Church. Faith is called 'a man' (vir), as Cain is in verse 1 of this chapter, while charity is called 'a brother', as in Isaiah 19:2; Jeremiah 17:14 and in other places. In Amos 1:9 the union of faith and charity is called 'a covenant between brothers'.

[2] As has been stated, that which Jacob and Esau represented was similar to the meaning of Cain and Abel. The fact that Jacob in a similar manner wished to supplant Esau is also clear in Hosea,

He will make a visitation on Jacob over his ways and requite him according to his deeds; in the womb he supplanted his brother. Hosea 12:2-3.

But the fact that Esau, that is, charity represented by Esau, would nevertheless be the superior is clear from the prediction made through their father Isaac,

By your sword will you live, and you will serve your brother; but when you have dominion over him you will cast away his yoke from above your neck. Genesis 27:40.

Or what amounts to the same, a gentile or new Church is represented by Esau, and the Jewish Church by Jacob. This is why it was stated so many times that they were to recognize gentile nations as brothers. Charity was also the reason for everyone being referred to as 'a brother' in the gentile or Primitive Church, and for the Lord calling 'brothers' those who hear the Word and do it, Luke 8:21. Hearers of it are those who have faith, doers those who have charity. But those who are hearers, that is, say they have faith, but are not doers, that is, have no charity, are not brothers, for the Lord likens them to the foolish, Matthew 7:24, 26.