'Word of the Lord' in the Bible

The word of the Lord that came to Micah of Moresheth in the days of Jotham, Ahaz, and Hezekiah, kings of Judah, which he saw [through divine revelation] concerning Samaria and Jerusalem.

And many nations shall come and say,“Come, let us go up to the mountain of the Lord,To the house of the God of Jacob,That He may teach us about His waysAnd that we may walk in His paths.”For the law shall go forward from Zion,And the word of the Lord [the revelation about Him and His truth] from Jerusalem.