We apologize for the mistake, but the supplementary “Keep on Digging” section of session 2 which is entitled “The Prophet” from our Spring series on the minor prophets has some incorrect scripture references in both the Personal Study Guide as well as the Leader Guide. The references to Joel 3:4 and 4:14 were not meant to be included (there is no fourth chapter of Joel) and the final reference to the book of Malachi should have directed students to Malachi 4:1-3. Again, we apologize for this oversight. God bless you and your ministries!