Daniel 3:17-19

17If this be so, our God whom we serve is able to deliver us from the burning fiery furnace, and he will deliver us out of your hand, O king.

18But if not, be it known to you, O king, that we will not serve your gods or worship the golden image that you have set up."

19Then Nebuchadnezzar was filled with fury, and the expression of his face was changed against Shadrach, Meshach, and Abednego. He ordered the furnace heated seven times more than it was usually heated.