Noah’s three sons
Genesis introduces Shem, Ham, and Japheth as Noah’s sons before the flood. They are named together when Noah is five hundred years old, and again as the three sons who enter the ark with Noah, their wives, and their mother (Genesis 5:32; Genesis 7:13).
Their presence matters because Genesis traces the renewed human family through them after the flood. The text does not give full biographies for each man. Instead, it follows their families as the world begins again under God’s care and command (Genesis 9:1; Genesis 10:1).
And Noah was five hundred years old: and Noah begat Shem, Ham, and Japheth.
What happened after the flood
The best-known event involving the brothers takes place after Noah plants a vineyard and becomes drunk. Ham sees his father uncovered and tells his brothers. Shem and Japheth then walk backwards, cover Noah, and deliberately avoid looking at him in that vulnerable state (Genesis 9:20-23).
When Noah learns what happened, he speaks a curse not directly on Ham, but on Canaan, Ham’s son. He then speaks blessing in connection with the God of Shem and expresses a hopeful word for Japheth. The passage is brief, and it does not spell out every detail readers may wish to know (Genesis 9:24-27).
God shall enlarge Japheth, and he shall dwell in the tents of Shem; and Canaan shall be his servant.
Why Canaan is named
Canaan’s name is significant because Genesis later focuses on the Canaanite peoples living in the land Israel would enter. Ham is listed as Canaan’s father, while Canaan is one of several sons in Ham’s line (Genesis 10:6). Noah’s words therefore point towards later events in Genesis and the Old Testament story.
Still, this account must be handled carefully. The Bible never says that every descendant of Ham was cursed. In fact, Genesis names several distinct peoples from Ham’s family, not one single group (Genesis 10:6-7). Using Noah’s words to defend racism, slavery, or contempt for any people goes beyond, and against, what the text says.
The families of the nations
Genesis 10 is often called the table of nations. It traces clans and lands associated with all three brothers, presenting them as the source of the nations spread across the earth after the flood (Genesis 10:1; Genesis 10:32). Shem’s line receives particular attention because it leads into the family line of Abraham later in Genesis (Genesis 11:10).
So the biblical account is larger than a difficult family incident. Shem, Ham, and Japheth belong to a story of judgement, rescue, human failure, and God’s continuing work among the nations. Reading Genesis 9 and 10 slowly helps keep both the warning and the hope in view.
These are the families of the sons of Noah, after their generations, in their nations: and by these were the nations divided in the earth after the flood.