'Chief' in the Bible

The commander of the officials gave them [Babylonian] names: Daniel he named Belteshazzar, Hananiah he named Shadrach, Mishael he named Meshach, and Azariah he named Abed-nego.

But Daniel made up his mind that he would not defile (taint, dishonor) himself with the king’s finest food or with the wine which the king drank; so he asked the commander of the officials that he might [be excused so that he would] not defile himself.

Now God granted Daniel favor and compassion in the sight of the commander of the officials,

and the commander of the officials said to Daniel, “I am afraid of my lord the king, who has prearranged your food and your drink; for why should he see your faces looking more haggard than the young men who are your own age? Then you would make me forfeit my head to the king.”

But Daniel said to the overseer whom the commander of the officials had appointed over Daniel, Hananiah, Mishael, and Azariah,

At the end of the time set by the king to bring all the young men in [before him], the commander of the officials presented them to Nebuchadnezzar.

Then the king promoted Daniel [to an exalted position] and gave him many great gifts, and he made him ruler over the entire province of Babylon and chief governor over all the wise men of Babylon.

Then Nebuchadnezzar the king sent word to assemble the satraps, the prefects and the governors, the counselors, the treasurers, the judges, the magistrates and lawyers and all the chief officials of the provinces to come to the dedication of the image that King Nebuchadnezzar had set up.

Then the satraps, the prefects, the governors, the counselors, the treasurers, the judges, the magistrates and lawyers, and all the chief officials of the provinces gathered together for the dedication of the image that King Nebuchadnezzar had set up; and they stood before it.

‘O Belteshazzar, chief of the magicians, because I know that a spirit of the holy gods is in you and no mystery baffles or troubles you, tell me the visions of my dream which I have seen, along with its interpretation.

But the prince of the kingdom of Persia was standing in opposition to me for twenty-one days. Then, behold, Michael, one of the chief [of the celestial] princes, came to help me, for I had been left there with the kings of Persia.