My wife and I have begun meeting with another couple for study and prayer. All four of us are from a mainline evangelical church background. My wife and I are somewhat familiar with Reformed theology, but still have a lot to learn. The other couple wouldn't know a Calvinist if they ran into one on the street.

I am looking for some type of home study, preferably divided into weekly lessons, that is not too theological but would deepen our knowledge and understanding of the doctrines of grace. I've thought about going through the Westminster Confession, and I'm not opposed to that. But I'm also open to suggestions.