'Word' in the Bible

Nebuchadnezzar spoke and said, Blessed be the God of Shadrach, Meshach, and Abednego, who has sent his angel, and delivered his servants who trusted in him, and have changed the king's word, and have yielded their bodies, that they might not serve nor worship any god, except their own God.

The sentence is by the decree of the watchers, and the demand by the word of the holy ones; to the intent that the living may know that the Most High rules in the kingdom of men, and gives it to whomever he will, and sets up over it the lowest of men.

While the word was in the king's mouth, there fell a voice from the sky, [saying], O king Nebuchadnezzar, to you it is spoken: The kingdom has departed from you:

in the first year of his reign I, Daniel, understood by the books the number of the years about which the word of Yahweh came to Jeremiah the prophet, for the accomplishing of the desolations of Jerusalem, even seventy years.

He said to me, Daniel, you man greatly beloved, understand the words that I speak to you, and stand upright; for am I now sent to you. When he had spoken this word to me, I stood trembling.