'Word of God' in the Bible

For the word of God [is] living and active and sharper than any double-edged sword, and piercing as far as the division of soul and spirit, both joints and marrow, and able to judge the reflections and thoughts of the heart.

and have tasted the good word of God and the powers of the coming age,

By faith we understand the worlds were created by the word of God, in order that what is seen did not come into existence from what is visible.

Remember your leaders, who spoke the word of God to you; {considering the outcome of their way of life}, imitate their faith.