'Two edged' in the Bible

For the word of God is living and powerful, and sharper than any two edged sword, and pierces even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart.

And he had in his right hand seven stars; and out of his mouth went a sharp, two-edged sword: arid his face was as the sun when it shines in its strength.

And to the angel of the church in Pergamos, write: These things says he that has the sharp, two-edged sword;

And out of his mouth goes a sharp, two-edged sword, that with it he may smite the nations; and he shall rule them with a rod of iron; and he treads the wine-press of the fiercest wrath of God, the Almighty.