Arthur Peake's Commentary on the Bible - Genesis 11:10-26
Genesis 11:10-Ezekiel : . The Descendants of Shem.— This section, like Genesis 11:5, is taken from P. Here the formula is abbreviated, but whether this was so originally or due to an impatient editor is uncertain. There is also great difference between the Heb., Sam., and LXX, but it cannot be discussed here. It is characteristic of P, where no information is available, to bridge over the gap by a genealogy rather than leave an absolute blank. The period from the Flood to the birth of Abraham... read more
Peter Pett's Commentary on the Bible - Genesis 11:10-27
The Birth of Abram (Genesis 11:10 b to 27a). The genealogy that follows links Abram back to Shem. This was why God was to be blessed with regard to Shem (9:26). It would be through him that God’s man for the times would come. There is a chosen line reflected throughout chapters 1-11, and it leads up to Abram. Genesis 11:10 b ‘Shem was a hundred years old and begat Arpachshad two years after the flood. And Shem lived after he begat Arpachshad five hundred years and begat sons and daughters.’... read more