学科
- Christian leadership1
- Christianity and culture1
- Christians1
- Church attendance1
- Church group work1
- Church of the Nazarene1
- Church renewal1
- Church renewal--Lutheran Church1
- Church work with adults1
- Clergy1
- Communities--Religious aspects--Christianity1
- Confirmation1
- Conflict (Psychology)1
- Congregations, Evangelical1
- Conversation1
- Cross-cultural studies1
- Cults--Study and teaching1
- Deacons1
- Deacons--Baptists1
- Dissenters1