'Minister' in the Bible

and the twelve, having called near the multitude of the disciples, said, 'It is not pleasing that we, having left the word of God, do minister at tables;

and ye yourselves know that to my necessities, and to those who were with me, minister did these hands;

having given also a direction to the centurion to keep Paul, to let him also have liberty, and to forbid none of his own friends to minister or to come near to him.