- In the field of biblical criticism he wrote a Geschichte des Alten Bundes (1848-1855), Zur Theologie der Psalmen (1865) and Erkldrung des Briefs an die Hebrder (1869).
- Bleek, Der Brief an die Hebrder (1828-1840), still a valuable storehouse of material, while Bleek's later views are to be found in a posthumous work (Elberfeld, 1868); also in Franz Delitzsch's Commentary (Edinburgh, 1868).
- Erbt, Die Hebrder (1906), pp. 27 sqq.; Meyer and Luther, pp. 54 2 sqq., 550 seq.).