Daniel 3:24-25

24What King Nebuchadnezzar saw next surprised him very much. He jumped up and he shouted to his officers, ‘We tied up three men and we threw them into the fire. Isn't that right?’ The officers answered the king, ‘Yes, sir, we certainly did that.’

25The king said, ‘But I see four men walking about in the fire! No ropes are holding them and the fire has not hurt them. The fourth man seems like a son of the gods.’