Curse of Ham depravity, is the first intimation of the theme of the corruption of the Canaanites, which is given as the justification for their being dispossessed of their land and for the transfer of that land to the descendants of Abraham." The majority of commentators, both ancient and modern, have felt that Ham's seeing his father naked was not a sufficiently serious crime to explain the punishment that follows. Nevertheless, Genesis 9:23, in which Shem and Japheth cover Noah with a cloak while averting their eyes, suggests that the words are to be taken literally, and it has recently been pointed out
Ennoblement personal virtue: Shem, Ham and Japheth sprang from the same father, yet Ham was ignoble and King David rose from shepherd to become king through sheer faith and soldierly courage. Bartolus defined natural nobility by reference to Aristotle, who in his "Politics" explains how some are marked out for freedom by their virtues (and specifically by their capacity to rule), and are so distinguished from the mass of men whose talents fit them only for a servile role. Those free men whose virtues thus fit them to rule Bartolus defines as the natural nobility. With regard to natural nobility, Bartolus