Stewardship means: one who manages life, one who manages property, one who manages others, one who manages time, one who manages talents, and one who manages treasures.
Ephesians 3:1-7 (RSV)
1 For this reason I, Paul, a prisoner for Christ Jesus on behalf of you Gentiles — 2 assuming that you have heard of the stewardship of God’s grace that was given to me for you, 3 how the mystery was made known to me by revelation, as I have written briefly. 4 When you read this you can perceive my insight into the mystery of Christ, 5 which was not made known to the sons of men in other generations as it has now been revealed to his holy apostles and prophets by the Spirit; 6 that is, how the Gentiles are fellow heirs, members of the same body, and partakers of the promise in Christ Jesus through the gospel. 7 Of this gospel I was made a minister according to the gift of God’s grace which was given me by the working of his power.