'Words of God' in the Bible

All these the sons to Heman the king's seer in the words of God, to lift up the horn. And God will give to Heman fourteen sons and three daughters.

For he whom God sent speaks the words of God: for God gives not the Spirit by measure.

He being of God hears the words of God: therefore ye hear not, for ye are not of God.

For God gave to their hearts to do his purpose, and to do one purpose, and to give their kingdom to the wild beast, till the words of God be fulfilled.

And he says to me, Write, Happy they called to the marriage supper of the Lamb. And he says to me, These are the true words of God.