No adult child can blame anyone else for their sin. Each of us have to face the Lord alone on judgement day to give an account.
Ezekiel 18:20 ""The person who sins will die. The son will not bear the punishment for the father's iniquity, nor will the father bear the punishment for the son's iniquity; the righteousness of the righteous will be upon himself, and the wickedness of the wicked will be upon himself."
