1.1. In English Dictionaries and Encyclopedias

1.2. In Bible Dictionaries and Encyclopedias

1.3. In Theological Dictionaries and Encyclopedias

• Elders | Concise Theology

1.4. In Theological Journals

2.1. In Systematic Theologies

2.2. In Other Books

• Contents | The Elders: Seniority within Earliest Christianity