Daniel 3:19-29

19 Then Nabuchodonosor was filled with wrath, and the form of his countenance was changed toward Sedrach, Misach, and Abdenago: and he gave orders to heat the furnace seven times , until it should burn to the uttermost.
20 And he commanded mighty men to bind Sedrach, Misach, and Abdenago, and to cast into the burning fiery furnace.
21 Then those men were bound with their coats, and caps, and hose, and were cast into the midst of the burning fiery furnace,
22 forasmuch as the king's word prevailed; and the furnace was made exceeding hot.
23 Then these three men, Sedrach, Misach, and Abdenago, fell bound into the midst of the burning furnace, and walked in the midst of the flame, singing praise to God, and blessing the Lord.
24 And Nabuchodonosor heard them singing praises; and he wondered, and rose up in haste, and said to his nobles, Did we not cast three men bound into the midst of the fire? and they said to the king, Yes, O king.
25 And the king said, But I see four men loose, and walking in the midst of the fire, and there has no harm happened to them; and the appearance of the fourth is like the Son of God.
26 Then Nabuchodonosor drew near to the door of the burning fiery furnace, and said, Sedrach, Misach, Abdenago, ye servants of the most high God, proceed forth, and come hither. So Sedrach, Misach, Abdenago, came forth out of the midst of the fire.
27 Then were assembled the satraps, and captains, and heads of provinces, and the royal princes; and they saw the men, that the fire had not had power against their bodies, and the hair of their head was not burnt, and their coats were not scorched, nor was the smell of fire upon them.
28 And king Nabuchodonosor answered and said, Blessed be the God of Sedrach, Misach, Abdenago, who has sent his angel, and delivered his servants, because they trusted in him; and they have changed the king's word, and delivered their bodies to be burnt, that they might not serve nor worship any god, except their own God.
29 Wherefore I publish a decree: Every people, tribe, language, that shall speak reproachfully against the God of Sedrach, Misach, Abdenago shall be destroyed, and their houses shall be plundered: because there is no other God who shall be able to deliver thus.

The Brenton translation of the Septuagint is in the public domain.