'Two edged' in the Bible

God's Message is a living and active power, sharper than any two-edged sword, piercing its way till it penetrates soul and spirit--not the joints only but the very marrow--and detecting the inmost thoughts and purposes of the mind.

in his right hand he held seven stars, from his mouth came a sharp two-edged sword, and his face was like 'the sun in the fulness of its power.'

To the Angel of the Church in Pergamus write:-- "These are the words of him who holds the sharp two-edged sword:--