From where did Cain get his wife? I want to know that where did Cain Son of Adam and Eve get his wife? As there was nobody except Adam and Eve after he killed Abel.
As there was nobody except Adam and Eve after he killed Abel.


Some source of this claim? Because Genesis says:


  And the days of Adam after he had begotten Seth were eight hundred years: and he begat sons and daughters (Gen 5, 4).


According to apocryphal Book of Jubilees, Cain's wife's name was Awan.