The Group Plans for session 8 (deals with the seven churches) suggest using the Bible Skill to give background on the seven church of Revelation 2 and 3. The Bible Skill (page 84 in the Personal Study Guide and page 85 in the Leader Guide) gives directions for creating a comparison chart on the seven churches.
We have created a chart based on the HCSB that you can use in your personal study. You may want to compare the wording to other translations. We have also provided a blank chart you can use with your group.
Thanks for using Explore the Bible and know that we are praying for you as you lead your group in this study.
Download here: THE SEVEN CHURCHES OF REVELATION