Schriften und Lehren, in geschichtlichen Zusammenhang beschrieben was published in 1878 and considerably enlarged for a second edition in 1902.

In 1890 appeared The Development of Theology since Kant, and its Progress in Great Britain since 1825, which was written for publication in England. A more elaborate work was his Religionsphilosophie auf geschichtlichen Grundlage (1878). "The Influence of the Apostle Paul on the Development of Christianity" was the title of a course of Hibbert Lectures given