学科
- Oriental Orthodox churches1
- Overseas Ministries Study Center1
- Overseas Missionary Fellowship1
- Papua New Guinea1
- Parish missions1
- Partners International1
- Partnership (Christian missions)1
- Pastoral counseling1
- Pastoral counseling--Study and teaching1
- Pastoral theology--Lutheran Church1
- Patriarchy1
- Paul, the Apostle, Saint1
- Pennsylvania--Pittsburgh1
- Personnel management1
- Petal-Harvey Baptist Church (Petal, Miss)1
- Philadelphia Baptist Church (Deville, La)1
- Pilgrim Church (Paramus, NJ)1
- Polygamy1
- Poor and the church1
- Power (Social sciences)1