Daniel 3:26-27

Then Nebuchadnezzar approached the door of the blazing furnace and said, “Shadrach, Meshach, and Abed-nego, servants of the Most High God, come out [of there]! Come here!” Then Shadrach, Meshach, and Abed-nego came out of the midst of the fire. The satraps, the prefects, the governors and the king’s counselors gathered around them and saw that in regard to these men the fire had no effect on their bodies—their hair was not singed, their clothes were not scorched or damaged, even the smell of smoke was not on them.