'Word' in the Bible

And we have the prophetic word made surer, to which ye do well taking heed (as to a lamp shining in an obscure place) until the day dawn and the morning star arise in your hearts;

But that word of the true proverb has happened to them: The dog has turned back to his own vomit; and, The washed sow to her rolling in mud.

For this is hidden from them through their own wilfulness, that heavens were of old, and an earth, having its subsistence out of water and in water, by the word of God,

But the present heavens and the earth by his word are laid up in store, kept for fire unto a day of judgment and destruction of ungodly men.