Train up a child. This does NOT guarantee they will become a Christian, unfortunately. There is still free will.
Are we supposed to train up a child? Of course. But EXCPECTING some thing to happen the bible does not say is wrong.
Note, in Revelation, we are waned to take nothing away from scripture OR add anything to it. This is why “systems” of belief like Calvinism are wrong. The bible does not need any “help” what it needs is people to take it as the living Word of God and stop adding or subtracting from it to suit our own ends.
Please observe that I already addressed that issue.
Are we supposed to train up a child? Of course.
Please observe that I already addressed that issue as well.
But EXCPECTING some thing to happen the bible does not say is wrong.
Proverbs 22:6
Train up a child in the way he should go: and when he is old, he will not depart from it.