Noah... knew what his younger son had done unto him. — Heb., his son, the little one. This can only mean his youngest son. So it is applied to Benjamin in Genesis 42:34; Genesis 43:29, and to David in 1 Samuel 16:11, where the words literally are, there re- maineth yet the little one. Now Ham was not the youngest son, but Japheth; and it is not Ham who is cursed, but Canaan. So far from Ham being accursed, his descendants were building mighty cities, such as Egyptian Thebes, Nineveh, and Babylon, were rearing palaces, digging canals, organising governments, and founding empires at a time when the descendants of Japheth were wandering over Europe with no better weapons than implements of flint and bone. The application of the curse to Ham seems to have been suggested to commentators by the degradation of the African race in modern times, and especially by the prevalence of negro slavery: but anciently the converse was the case, and for centuries the Egyptians, a Hamite race, made the Israelites serve them.
We must not extend, therefore, to Ham the curse pronounced upon Canaan. But what had Canaan done to deserve it? As the son, the little one, was not Ham, so certainly it was not Japheth, but probably it was Canaan. He was the youngest son of Ham, and in Hebrew “son” is occasionally used for grandson (Genesis 29:5; Genesis 31:55), and so he might be described as Noah’s youngest son, being the youngest member of his family. Origen quotes a tradition that Canaan was the first who saw Noah’s exposure, and that he told it to his father. Aben Ezra says that Canaan had done worse than mock, though the Scripture does not in words reveal his crime. With some such surmise we must be content; and the meaning seems to be, “Noah awoke from his wine, and knew what (Canaan) his youngest son (or grandson) had done unto him; and it was a deed so shameless that he said, ‘Cursed be Canaan.’”