'Word' in the Bible

And the word of Jehovah came unto Jonah the son of Amittai, saying,

And the word of Jehovah came unto Jonah the second time, saying,

And Jonah arose, and went unto Nineveh, according to the word of Jehovah. Now Nineveh was an exceeding great city of three days' journey.

And the word reached the king of Nineveh, and he arose from his throne, and laid his robe from him, and covered himself with sackcloth, and sat in ashes.