Daniel 3:17-19

171If it be so, our 2God whom we serve is able to deliver us from the furnace of blazing fire; 3and 4He will deliver us out of your hand, O king. 185But even if He does not, 6let it be known to you, O king, that we are not going to serve your gods or worship the golden image that you have set up.”

19Then Nebuchadnezzar was filled with 7wrath, and his facial expression was altered toward Shadrach, Meshach and Abed-nego. He answered 8by giving orders to heat the furnace seven times more than it was usually heated.