'Official' in the Bible

The chief official gave them other names: he gave the name Belteshazzar to Daniel, Shadrach to Hananiah, Meshach to Mishael, and Abednego to Azariah.

Daniel determined that he would not defile himself with the king’s food or with the wine he drank. So he asked permission from the chief official not to defile himself.

God had granted Daniel favor and compassion from the chief official,

So Daniel said to the guard whom the chief official had assigned to Daniel, Hananiah, Mishael, and Azariah,

At the end of the time that the king had said to present them, the chief official presented them to Nebuchadnezzar.