The fruits of immorality; shame, disgraceful legacy and lack of peace due to disputes over wealth, in the end it is strangers (lawyers, loose women, con men) who will eat that money, of what benefit is wealth accumulation at the expense of a stable family.
Genesis 1:24 That is why a man leaves his father and mother and is united to his wife, and they become one flesh.
there purpose here was 1 + 1 = 1 anything else is not scriptural
You have heard that it was said, ‘You shall not commit adultery.’But I tell you that anyone who looks at a woman lustfully has already committed adultery with her in his heart. Matthew 5:27-28