When Adam and Eve gave birth to Cain and Abel, as at that time there were only 4 people on earth i.e (Adam, Eve, Cain, Abel). bible said, Cain killed Abel and was cursed by God, leaving only 3 people on earth i.e (Adam, Eve, Cain). But according to the bible, Cain traveled to a town called Nod and married and gave birth to children with her. My question is, which other human did Cain marry?
please I need your answer