Ezekiel 6:10

And they shall know that I am the LORD, and that I have not said in vain that I would do this evil unto them.

They shall know that I am Yahweh: I have not said in vain that I would do this evil to them.

And they shall know that I am Jehovah: I have not said in vain that I would do this evil unto them.

And they have known that I `am' Jehovah, Not for nought have I spoken to do to them this evil.

And they will know that I am the LORD; I did not declare in vain that I would bring this calamity upon them.