Moreover it is required in stewards, that a man be found faithful.
1 Corinthians 4:2
"Who then is a faithful and wise servant, whom his lord hath made ruler over
his household, to give them meat in due season?
---A steward identifies himself with his master. 
---His master's interests
become his.
---He has accepted the responsibilities of a steward, and he must act
in the master's stead, doing as the master would do if he were presiding over
his own goods.
---The position is one of dignity, in that his master trusts him."
E.G.W.