'Edge of the Sword' in the Bible

and the Sabeans attacked, and took them away. Yes, they have killed the servants with the edge of the sword, and I alone have escaped to tell you."

While he was still speaking, there came also another, and said, "The Chaldeans made three bands, and swept down on the camels, and have taken them away, yes, and killed the servants with the edge of the sword; and I alone have escaped to tell you."