Unfortunately, many pastors are afraid to mention giving too often, lest the congregation think that the "church just wants our money." Such fears are misplaced theologically and often reflect our cowardice in the face of the reigning idols of our day. To speak about our need to give is to emphasize that we are God's people through whom God glorifies Himself. The Corinthians' participation in the collection was not "for the church," but evidence that they were the church.
Scott Hafemann