But what about regular state schools?
The last Census showed just under half of New Zealanders identify as Christian, although a 2008 study puts church attendance at about 15 per cent.
A poll this month showed 27 per cent of respondents feel New Zealand schools should 22-02-2014 10:10:00teach Christianity from a Christian perspective.
But why should they? That, surely, is the role of parents and the church.
By all means schools should be able to teach children about religions as part of the social studies syllabus - that's different from bringing in church groups to conduct classes.
And while parents may appreciate the Christian values instilled in their children, shouldn't we expect our schools to promote values like honesty, compassion, humility and respect for others anyway?