What does Jeremiah 23:38 mean?

But if ye say, The burden of Jehovah; therefore thus saith Jehovah: Because ye say this word, The burden of Jehovah, and I have sent unto you, saying, Ye shall not say, The burden of Jehovah;

But since ye say, The burden of the Lord; therefore thus saith the Lord; Because ye say this word, The burden of the Lord, and I have sent unto you, saying, Ye shall not say, The burden of the Lord;

But if ye say, The burden of Jehovah; therefore thus saith Jehovah: Because ye say this word, The burden of Jehovah, and I have sent unto you, saying, Ye shall not say, The burden of Jehovah;

But if you say, The word of weight of the Lord; this is what the Lord has said: Because you say, The weight of the Lord, and I have sent to you, saying, You are not to say, The weight of the Lord;

And if the burden of Jehovah ye say, Therefore thus said Jehovah: Because of your saying this word, The burden of Jehovah, And I do send unto you, saying, Ye do not say, The burden of Jehovah.

But if you shall say: The burden of the Lord: therefore thus saith the Lord: Because you have said this word: The burden of the Lord: and I have sent to you, saying: Say not, The burden of the Lord:

But since ye say, The burden of Jehovah, therefore thus saith Jehovah: Because ye say this word, The burden of Jehovah, and I have sent unto you, saying, Ye shall not say, The burden of Jehovah;