Historical race concepts Classical ideas with the notion that humanity as a whole was descended from Shem, Ham and Japheth, the three sons of Noah, producing distinct Semitic (Asiatic), Hamitic (African), and Japhetic (Indo-European) peoples. This theory dates back to the Babylonian "Talmud", which states, "the descendants of Ham are cursed by being black, and [it] depicts Ham as a sinful man and his progeny as degenerates." In the 9th century, Al-Jahiz, an Afro-Arab Islamic philosopher, attempted to explain the origins of different human skin colors, particularly black skin, which he believed to be the result of the environment. He cited a stony
Criticism of Christianity Canaan be the slave of Shem." which was interpreted to mean that Africans were the descendants of Ham, cursed with "the mark of Ham" to be servants to the descendants of Japheth (Europeans) and Shem (Asians). In 1452, Pope Nicholas V instituted the hereditary slavery of captured Muslims and pagans, regarding all non-Christians as "enemies of Christ." The ""Curse of Ham"" along with Paul's Epistle to the Ephesians, VI, 5-7 helped American slaveowners to balance their beliefs with slavery. There are plenty other pro-slavery verses in the Old Testament that were often quoted. New Testament was ignored except that reminding