In the 1920s, Steiner was approached by Friedrich Rittelmeyer, a Lutheran pastor with a congregation in Berlin, who asked if it was possible to create a more modern form of Christianity. Soon others joined Rittelmeyer – mostly Protestant pastors and theology students, but including several Roman Catholic priests. Steiner offered counsel on renewing the spiritual potency of the sacraments while emphasizing freedom of thought and a personal relationship to religious life. He envisioned a new synthesis of Catholic and Protestant approaches to religious life, terming this "modern, Johannine Christianity".