TWO EDGED SWORD> I would not want to tangle with a two edge sword , that is if there is such a thing .

Here the meaning of a two edge sword is the all powerful Word of GOD . It is not a literal two edge sword , The two-edged sword is Gods Word .

 This is a powerful picture in the letter the Church of Pergamos , our third church here in Revelation that God is addressing. It is called the Compromising Church .

Here is the first line we see God makes it a point for these people to know He is in control and has a sharp two edge sword . They seem to be getting a warning right out the gate .

We can find in the Book Of Hebrews the meaning of a two edged sword !

Hebrews 4:12 

two-edged sword, piercing even to the division of soul and spirit, and of joints and marrow, and is a discerner of the thoughts and intents of the heart.