'Words of the Lord' in the Bible

Go, say to Jeroboam, These are the words of the Lord, the God of Israel: Though I took you from among the people, lifting you up to be a ruler over my people Israel,

And he said to him, These are the words of the Lord: Because you have let go from your hands the man whom I had put to the curse, your life will be taken for his life, and your people for his people.