'Word of God' in the Bible

"For no word of God shall be void of power."

Annas and Caiaphas being the high priests, the word of God came unto John the son of Zacharias in the wilderness.

And Jesus answered him, saying, It is written, That man shall not live by bread alone, but by every word of God.

And he said unto them, "I must to other cities also preach the word of God, for therefore am I sent."

And it came to pass, that, as the people pressed upon him to hear the word of God, he stood by the lake of Gennesaret,

Now the parable is this: The seed is the word of God.

And he answered and said unto them, My mother and my brethren are these which hear the word of God, and do it.

But he said, Yea rather, blessed are they that hear the word of God, and keep it.