When I was younger, I saw a lot of pastor's kids following in their parent's footsteps. They were money-makers in the ministry just like they saw it from their parents. It made me wonder: why are so many ministries producing liars behind the pulpit? This is because the children became self-righteous and dishonest too, just like their parents.
As a parent, it is not just about how we raise our children but how we train them to love the Lord's work. If you are dishonest, they will be dishonest. If you are self-righteous, I saw serious pastors who tried to make ends meet and trained their children to love God and their callings honestly and this is very rare to find.