Mahujael and Methuselah
'Mahujael and Methuselah,' in Genesis 4:18, signify heretical doctrine, derived from he first heresy called "Cain". (Arcana Coelestia 404)
(Reference: Arcana Coelestia 527)
Genesis 4:18
18
To Enoch was born Irad. Irad became the father of Mehujael. Mehujael became the father of Methushael. Methushael became the father of Lamech.