Ernst Wilhelm T. H. Hengstenburg (1902-1869) was a conservative scholar who argued for the inspiration of the Bible and assumed it in everything he wrote. Among his many writings, one of his most significant books was Christology of the Old Testament and a Commentary on the Predictions of the Messiah (1829-1835; Eng. transl. by R. Keith, 1835-1839). His commentary on the Psalms was originally published from 1842 to 1847 (Eng. transl. by P. Fairbain and J. Thomson, 1844 to 1848). Vol. 1: Psalms 1 through 34; Vol. 2: Psalms 35 through 78; Vol. 3: Psalms 79 through 150.