1 Corinthians 4:2

Overview - 1 Corinthians 4
1	In what account the ministers ought to be had.
7	We have nothing which we have not received.
9	The apostles spectacles to the world, angels, and men;
13	the filth and offscouring of the world;
15	yet our fathers in Christ;
16	whom we ought to follow.

1 Corinthians 4:2  (King James Version)
Moreover it is required in stewards, that a man be found faithful.