A study of sixty-six highly effective teachers of introductory theology and religion courses in various types of institutions reveals very complex challenges for instructors. The majority of students have as a goal their own religious and spiritual development. Faculty members' most frequent goal is critical thinking. Students much less frequently mention critical thinking, and their expectations and voices may be more appropriate for a place of worship or a counseling center. To meet these complex challenges, faculty encourage four student "voices": the questioner, the applier, the thinker/arguer, and the autobiographer. These voices can help students explicitly to bring their own experiences and beliefs into relationship with course material and critical thinking. Careful planning and guidance for students are the key to making these voices work well.