'Speak a Word' in the Bible

For I am Jehovah, I speak, The word that I speak -- it is done, It is not prolonged any more, For, in your days, O rebellious house, I speak a word, and I have done it, An affirmation of the Lord Jehovah.'

therefore say unto them: Thus said the Lord Jehovah: None of my words are prolonged any more, When I speak a word -- it is done, An affirmation of the Lord Jehovah!'

And if the prophet be deceived and speak a word, I, Jehovah, have deceived that prophet, and I will stretch out my hand upon him, and will destroy him from the midst of my people Israel.