Daniel 3:17-19

17If it be [so], our 1God whom we serve is able to deliver us from the burning fiery furnace, and he will deliver [us] out of thy hand, O king.

18But if not, be it known unto thee, O king, that we will not serve thy 2gods, nor worship the golden image that thou hast set up.

19Then was Nebuchadnezzar full of fury, and the form of his visage was changed against Shadrach, Meshach, and Abed-nego. He spoke, and commanded that they should heat the furnace seven times more than it was wont to be heated.