'Minister' in the Bible

and the priests have not been able to stand to minister from the presence of the cloud, for the honour of Jehovah hath filled the house of God.

And he establisheth, according to the ordinance of David his father, the courses of the priests over their service, and of the Levites over their charges, to praise and to minister over-against the priests, according to the matter of a day in its day, and the gatekeepers in their courses at gate and gate, for so is the command of David the man of God.

And Hezekiah appointeth the courses of the priests, and of the Levites, by their courses, each according to his service, of the priests and of the Levites, for burnt-offering, and for peace-offerings, to minister, and to give thanks, and to give praise in the gates of the camps of Jehovah.