Genesis 4:20American Standard Version

Genesis 2:24

Therefore shall a man leave his father and his mother, and shall cleave unto his wife: and they shall be one flesh.

Genesis 4:1

And the man knew Eve his wife; and she conceived, and bare Cain, and said, I have gotten a man with [the help of] Jehovah.

Genesis 4:2

And again she bare his brother Abel. And Abel was a keeper of sheep, but Cain was a tiller of the ground.

Genesis 4:17

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.

Genesis 4:19

And Lamech took unto him two wives: the name of the one was Adah, and the name of the other Zillah.