Ezekiel 6:7

And the slain shall fail in the midst of you, so that some, indeed, would still be delivered, and ye shall know that I am the Lord, the one and only true God, as contrasted with the idols, which have no true existence and pass away under the blows of the enemy's hammer. The falling of the slain, of the idolaters with their idols, leads to the knowledge of Jehovah as the almighty Lord.