“And Adam knew Eve his wife; who conceived and brought forth Cain, saying: I have gotten a man through God.”
Man’s nature, the estate of marriage, and God’s blessing were not utterly abolished through sin, but the quality or condition thereof was changed. That is, according to the Lord’s promise, as Gen. 3:15 , some read, To the Lord, as rejoicing for the son which she had born, whom she would offer to the Lord as the firstfruits of her birth.