'Worshippers' in the Bible

There are certain Jews whom you have put over the business of the land of Babylon, Shadrach, Meshach, and Abed-nego; these men have not given attention to you, O King: they are not servants of your gods or worshippers of the gold image which you have put up.

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.