Kalthoff criticized what he regarded as the romanticist and sentimental image of Jesus as a "great personality" of history developed by German liberal theologians, including
Albert Schweitzer who noted Kalthoff in his work
The Quest of the Historical Jesus. In Kalthoff's views, it was the early church that created the New Testament, not the reverse; the early Jesus movement was
socialist, expecting a social reform and a better world, which was combined with the Jewish apocalyptic belief in a Messiah. Kalthoff saw Christianity as a social
psychosis. (Per Arthur Drews,
The Denial of the Historicity of Jesus in Past and Present - see the section on Kalthoff)
Arthur Drews was influenced by Kalthoff.
Bruno Bauer (1809–1882) was the first academic theologian posit the
ahistoricity of Jesus. However his scholarship was buried by German academia, and he remained a pariah, until Albert Kalthoff rescued his works from neglect and obscurity. Kalthoff revived Bruno Bauer's Christ Myth thesis in his
Das Christus-Problem. Grundlinien zu einer Sozialtheologie (
The Problem of Christ: Principles of a Social Theology) and
Die Entstehung des Christentums, Neue Beiträge zum Christusproblem (
The Rise of Christianity). ==Quotes==