Cain and Abel
1 Now Adam knew Eve his wife, and she conceived and bore Cain, saying, "I have gotten4:1 Cain sounds like the Hebrew for gotten a man with the help of the Lord."
25 And Adam knew his wife again, and she bore a son and called his name Seth, for she said, "God has appointed4:25 Seth sounds like the Hebrew for he appointed for me another offspring instead of Abel, for Cain killed him."