This is the genealogy of Shem: Shem was one hundred years old, and begot Arphaxad two years after the flood.
Genesis 11:10
Surrounding context
11:9 Therefore its name is called Babel, because there the LORD confused the language of all the earth; and from there the LORD scattered them abroad over the face of all the earth.
11:10 This is the genealogy of Shem: Shem was one hundred years old, and begot Arphaxad two years after the flood.
11:11 After he begot Arphaxad, Shem lived five hundred years, and begot sons and daughters.