28-54 The genealogy is from hence confined to the posterity of Abraham. Let us take occasion from reading these lists of names, to think of the multitudes that have gone through this world, have done their parts in it, and then quitted it. As one generation, even of sinful men, passes away, another comes. Ec 1:4; Nu 32:14, and will do so while the earth remains. Short is our passage through time into eternity. May we be distinguished as the Lord's people.The sons of Esau,.... The firstborn of Isaac; his posterity are named in this and the two following verses, as in Genesis 36:1 only it should be observed, that Timna, 1 Chronicles 1:36 is not the name of a man, but was the concubine of Eliphaz, the eldest son of Esau, and the mother of Amalek, Genesis 36:12, and so in the Arabic version it is read,"and Timna, which was the concubine of Eliphaz, the son of Esau, bare him Amalek;''and so the Alexandrian copy of the Septuagint.