Children will always be a byproduct of the sins and lifestyles of their parents. There are demonic forces that will oppress and influence children to walk in the same sins that their parents walked in. What parents don’t realize is that they are spiritually responsible for their children. Children are not accountable to their own souls and bodies and this why they can easily become bewitched. If a parent gives the devil place to operate in their lives then this same devil will operate in the lives of the children.
Parents are given authority by God train and lead their children in the way that they should go. Unfortunately, many parents have failed in this area spiritually and physically and have had children that are now paying the price because they have inherited their struggles, demons, and etc. You see yourself in your daughter/son for a reason when they start living a sinful lifestyle that reminds you of yourself when you were their age. There is a spirit at work to cause your children to repeat your regrets.
1 Kings 15:3
And Abijam walked in all the sins that his father before him had committed, and his heart was not as fully devoted to the LORD his God as the heart of David his forefather had been.