Berean Standard Bible (BSB)
Then they will know that I am the LORD when I set fire to Egypt and all her helpers are shattered.
World English Bible (WEB)
They shall know that I am Yahweh, when I have set a fire in Egypt, and all her helpers are destroyed.
Strong's King James
And they shall know{H3045}{(H8804)} that I am the LORD{H3068}, when I have set{H5414}{(H8800)} a fire{H784} in Egypt{H4714}, and when all her helpers{H5826}{(H8802)} shall be destroyed{H7665}{(H8738)}.
The F.O.G *
The F.O.G Message *
Young's Literal Translation
And they have known that I am Jehovah, In My giving fire against Egypt, And broken have been all her helpers.