'Chief' in the Bible

Then the king ordered Ashpenaz, the chief of his officials, to bring in some of the sons of Israel, including some of the royal family and of the nobles,

Then the king promoted Daniel and gave him many great gifts, and he made him ruler over the whole province of Babylon and chief prefect over all the wise men of Babylon.

‘O Belteshazzar, chief of the magicians, since I know that a spirit of the holy gods is in you and no mystery baffles 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 withstanding me for twenty-one days; then behold, Michael, one of the chief princes, came to help me, for I had been left there with the kings of Persia.