28 Nebuchadnezzar made answer and said, Praise be to the God of Shadrach, Meshach, and Abed-nego, who has sent his angel and kept his servants safe who had faith in him, and who put the king's word on one side and gave up their bodies to the fire, so that they might not be servants or worshippers of any other god but their God.
Matthew Henry's Commentary on Daniel 3:28
Commentary on Daniel 3:28-30
(Read Daniel 3:28-30)
What God did for these his servants, would help to keep the Jews to their religion while in captivity, and to cure them of idolatry. The miracle brought deep convictions on Nebuchadnezzar. But no abiding change then took place in his conduct. He who preserved these pious Jews in the fiery furnace, is able to uphold us in the hour of temptation, and to keep us from falling into sin.