What does Ezekiel 14:18 mean?

though these three men were in it, as I live, saith the Lord Jehovah, they should deliver neither sons nor daughters, but they only should be delivered themselves.

Though these three men were in it, as I live, saith the Lord God, they shall deliver neither sons nor daughters, but they only shall be delivered themselves.

though these three men were in it, as I live, saith the Lord Jehovah, they should deliver neither sons nor daughters, but they only should be delivered themselves.

Even if these three men were in it, by my life, says the Lord, they would not keep safe their sons or daughters, but only themselves.

and these three men in its midst: I live--an affirmation of the Lord Jehovah--they deliver not sons and daughters, for they alone are delivered.

And these three men be in the midst thereof: as I live, saith the Lord God, they shall deliver neither sons nor daughters, but they themselves alone shall be delivered.

and these three men should be in it, [as] I live, saith the Lord Jehovah, they should deliver neither sons nor daughters, but they only themselves should be delivered.