Gesang der Jünglinge "complexes" structured statistically . The last category occurs in Stockhausen's electronic music for the first time in "Gesang der Jünglinge", and originates in the course of studies Stockhausen took between 1954 and 1956 with Werner Meyer-Eppler at the University of Bonn. The text of "Gesang der Jünglinge" is from a Biblical story in The Book of Daniel where Nebuchadnezzar throws Shadrach, Meshach, and Abednego into a fiery furnace but miraculously they are unharmed and begin to sing praises to God. This text is presented in a carefully devised scale of seven degrees of comprehensibility, an idea which also came from
Old Testament as the Pentateuch and Deuteronomistic history and probably date from the 4th century BC. Chronicles, and Ezra–Nehemiah, were probably finished during the 3rd century BC. Catholic and Orthodox Old Testaments contain two (Catholic Old Testament) to four (Orthodox) Books of Maccabees, written in the 2nd and 1st centuries BC. These history books make up around half the total content of the Old Testament. Of the remainder, the books of the various prophets – Isaiah, Jeremiah, Ezekiel, and the twelve "minor prophets" – were written between the 8th and 6th centuries BC, with the exceptions of Jonah and Daniel, which were