Arthur Cushman McGiffert

Protestant thought before Kant.

A History of Christian Thought, Vol. 1: Early and Eastern - From Jesus to John of Damascus

A history of Christianity in the apostolic age

The rise of modern religious ideas

Martin Luther

Dialogue between a Christian and A Jew

The Apostles' creed

The Apostles' creed: its origin, its purpose, and its historical interpretation

Protestant thought before Kant

Primitive and Catholic Christianity

Dialogue between a Christian and a Jew entitled [Antibolē Papiskou kai Philōnos Ioudaiōn pros monachon tina]

The God of the early Christians