A 'sword,' as in Ezekiel 21:9-15, signifies a person so desolated that he can see nothing good and true, but only falsities and contradictions. A 'sword,' in the Word, signifies the truth of faith combating and the vastation of truth. In an opposite sense, it signifies falsity combating and the punishment of falsity.

The 'sword,' in Revelation 1:16, represents a dispersion of falsities by the Lord because the sword came out from His mouth, which means it comes from the Word. Because the Word is understood by doctrine taken from it, this is also symbolically meant. It is called a sharp two-edged sword because it pierces the heart and soul.

A 'flaming sword which turned every way,' as in Genesis 3:24, signifies divine truth in extremes, which, like the Word in its literal sense, can be turned.

(Odkazy: Arcana Coelestia 2799)

2046. 'Every male' means those who possess the truth of faith. This is clear from the meaning of 'a male' as truth, dealt with in 672, 749. The reason why the word 'male', meaning the truth of faith, is used is that nobody can be purified from those filthy loves except the person who is governed by truth. From truth he recognizes what is pure or impure, and what is holy or unholy. Until he possesses such knowledge there are no channels into which and through which heavenly love flowing in constantly from the Lord is able to operate, for it cannot be received except within truths. It is by means of cognitions of truth therefore that a person is reformed and regenerated, but this does not take place before he has been endowed with them. Conscience itself is formed by means of the truths of faith, for the conscience with which a regenerate person is endowed is a conscience for what is true and right. On this matter see 977, 986 (end), 1033, 1076, 1077. This also is the reason why flint knives, or 'swords of flint', as they are called, were used for circumcision. 'Swords of flint' means truths, see above 2039 (end).