October 29 is Reformation Sunday, which commemorates one of the most important days in church history. On October 31, 1517, Martin Luther nailed his 95 Theses to the door of the castle church in Wittenberg, Germany, sparking the Protestant Reformation. Many pastors will be preaching on the great themes of the Reformation this Sunday. Here are a few sermons that may be useful to you:

The "Four Solas" of the Reformation:

Sola Fide: By Faith Alone
Sola Gratia: By Grace Alone
Solus Christus: By Christ Alone
Sola Scriptura: The Bible and Only the Bible

Here are two other sermons:

Martin Luther's Highway to Heaven
The Text That Changed the World

You can reach the author at  ray@keepbelieving.com. Click here to sign up for the free weekly email sermon.