In Genesis 22:13, this signifies with all power as to the truths of faith. (Arcana Coelestia 2832) Horns are mentioned in the Word here and there, and signify the power of truth from good, or, in the opposite sense, of falsity from evil. Here they signify that the spiritual are entangled in external knowledges of the natural with all power as to truth; but are deprived of the power of receiving truth. (Arcana Coelestia 2832)

In Revelation 8:11, this signifies power in speaking, teaching, and writing, consequently, in reasoning and arguing.

'The little horn that rose up,' as mentioned in Daniel 7:3-8, signifies the full perversion of the Word by the application of its literal sense to the confirmation of the love of dominion. It is called 'little,' because such perverted application is not sensibly apparent to the understanding of a person, or to the sight of his spirit.

When spoken of the Lord, a 'horn' signifies omnipotence. It also stands for the power of truth from good.

(Odkazy: Apocalypse Revealed 270)

2833. 'And Abraham went and took the ram' means their release effected by the Lord's Divine Human. This is clear from the representation of 'Abraham' as the Lord, here the Lord as to the Divine Human - for when Jehovah or the angel of Jehovah speaks to Abraham, Jehovah or the angel of Jehovah in that case means the Divine itself, and 'Abraham' the Divine Human; and from the meaning of 'a ram' as those who are spiritual, 2830. From this it is evident that 'Abraham went and took the ram caught in a thicket by its horns' means the release of those who are spiritual effected by the Lord's Divine Human. As regards the fact that but for the Lord's Coming into the world spiritual people could not possibly have been saved, see 2661, 2716, and that their salvation and release was effected by the Lord's Divine Human, 2716.