'Word of the Lord' in the Bible

The word of the LORD that came to Micah the Morashtite in the days of Jotham, Ahaz, and Hezekiah, kings of Judah, which he saw concerning Samaria and Jerusalem.

Many nations will go and say, "Come, and let us go up to the mountain of the LORD, and to the house of the God of Jacob; and he will teach us of his ways, and we will walk in his paths." For out of Zion will go forth the law, and the word of the LORD from Jerusalem;