The Bible has plenty to say about finances, giving pastors a solid base for teaching Christians to handle money and possessions in a way that honors God.
I don't recall that Jesus ever made dullness a sin, but maybe-what with the things He said and the things He did-He didn't have to. So I'll say it: Dullness in preaching, church meetings, and magazine articles is downright sinful, an offense against Easter, a crime against the work of the Holy Spirit.
Many Christian women today view the sermon-the proclamation of the gospel-as the centerpiece of the worship experience. They yearn for the serious pastor to stand with integrity in the pulpit, open his Bible to a particular text, and preach deep, accurate, biblical theology.
F. W. Boreham (1871-1959) was introduced once to a gathering of preachers in Edinburgh, Scotland as "the man whose name is on all our lips, whose books are on all our shelves, and whose illustrations are in all our sermons."