Book excerpt: Sunday School across America is on a decline. Biblical literacy is at an unprecedented low amongst believers, and it seems as if there is no end to where this could lead to in our churches. The COGIC Sunday School department desires to help aid literacy by providing quality supplemental lesson material. Enlisting help from scholars across the country, the department wrote the Interpretative Expository, an exposition for each lesson of the Sunday School curriculum. Also, to assist pastors, preachers, missionaries, and laity with sermon subjects and preparation, our team has included a sample sermon outline from one of the lessons. Reemphasize the message of Sunday School by preaching a message from the text of the lesson.