Daniel 3:8-18, 21-27

Just then, some Babylonian fortunetellers stepped up and accused the Jews. They said to King Nebuhadnezzar, "Long live the king! You gave strict orders, O king, that when the big band started playing, everyone had to fall to their knees and worship the gold statue, and whoever did not go to their knees and worship it had to be pitched into a roaring furnace. Well, there are some Jews here - Shadrach, Meshach, and Abednego - whom you have placed in high positions in the province of Babylon. These men are ignoring you, O king. They don't respect your gods and they won't worship the gold statue you set up.
Furious, King Nebuchadnezzar ordered Shadrach, Meshach, and Abednego to be brought in. When the men were brought in, Nebuchadnezzar asked, "Is it true, Shadrach, Meshach, and Abednego, that you don't respect my gods and refuse to worship the gold statue that I have set up? I'm giving you a second chance - but from now on, when the big band strikes up you must go to your knees and worship the statue I have made. If you don't worship it, you will be pitched into a roaring furnace, no questions asked. Who is the god who can rescue you from my power?"
Shadrach, Meshach, and Abednego answered King Nebuchadnezzar, "Your threat means nothing to us. If you throw us in the fire, the God we serve can rescue us from your roaring furnace and anything else you might cook up, O king. But even if He doesn't, it wouldn't make a bit of difference, O king. We still wouldn't serve your gods or worship the gold statue you set up. "
Shadrach, Meshach, and Abednego, bound hand and foot, fully dressed from head to toe, were pitched into the roaring fire. Because the king was in such a hurry and the furnace was so hot, flames from the furnace killed the men who carried Shadrach, Meshach, and Abednego to it, while the fire raged around Shadrach, Meshach, and Abednego.
Suddenly King Nebuchadnezzar jumped up in alarm and said, "Didn't we throw three men, bound hand and foot, into the fire?"
"That's right, O king," they said.
"But look!" he said. "I see four men, walking around freely in the fire, completely unharmed! And the fourth man looks like a son of the gods!"
Nebuchadnezzar went to the door of the roaring furnace and called in, "Shadrach, Meshach, and Abednego, servants of the High God, come out here!"
Shadrach, Meshach, and Abednego walked out of the fire.
All the important people, the government leaders and king's counselors, gathered around to examine them and discovered that the fire hand't so much as touched the three men - not a hair singed, not a scorch mark on their clothes, not even the smell of fire on them!