[17] And Cain knew his wife; and she conceived, and bare Enoch: and he builded a city, and called the name of the city, after the name of his son, Enoch. [18] And unto Enoch was born Irad: begat Mehujael: begat Methusael: begat Lamech. [19] And Lamech took unto him two wives: the name of the one was Adah, and the name of the other Zillah.