Lamech1—descendant of Cain son of Methusael, Moses 5:42–43. takes two wives, Moses 5:44, 47. father of Jabal, Jubal, and Tubal Cain, Moses 5:45–46. slays Irad, Moses 5:47–51. enters covenant with Satan, becomes Master Mahan, Moses 5:49. the Lord curses Lamech and his house, Moses 5:52. is despised and cast out, Moses 5:54.