Ammon
The children of Ammon ('Jeremiah 49:1'), signify those who falsify the truths of the Word, and of the church.
The Inner Meaning of the Prophets and Psalms # 27
27. Internal Meaning of Isaiah, Chapter 27
1 There is no longer any truth or good in the natural man. (2)
2 Nevertheless the truth of the church must be guarded. (11, 6)
4-5 Every evil and falsity will be destroyed on the day of judgment. (15)
6 Afterwards there will be a new church 11 (11, 15)
7-8 with those in whom truths have not been completely lost. (11)
8-12 In time all true worship will perish, with all truth and good; they will perish on the day of judgment. (15)
12-13 Afterwards there will be a new church that will confess the Lord. (11)