When invited to preach at a church recently, I felt that the media stories on MPs' Expenses, suggested that a sermon on the Love of Money may be apposite.
Here is an exposition on the final chapter of 1 Timothy, which contains the famous warning about the love of money being a root of all kinds of evil.
A fascinating quote from Simon Cowell is included...
I teach Doctrine & Church History to students training for ministry, and minister in an inner city London parish. My doctorate was on Augustine's preaching.