Thou Shalt Not Follow Thine Heart
Oh dear! We don’t have anything against parents bringing up their kids according to their faith. We all have our morals and principles, and how can we raise kids if we don’t also share those things with them? The child can decide to change their beliefs when they grow up.

Source: Reddit
However, sharing your beliefs with your child isn’t the same as saying they mustn’t follow their hearts or they must be willing to die. We believe two things can co-exist—a child can follow their hearts and still have a deep reverence for God. We hope this person’s children are okay.