My goodness! Do you know these kids that you say they are "holy"?
Do you worship them because they are holy? I hope not.
They may be good kids, but I'd explore what "holy" means if I were you.
I don’t worship these kids. THEY worship the Lord and that makes them holy. You seem to have a real problem with large families. These are Christians and they live their lives like that every day. God is looking for holy people. He’s found them in the Duggars.