[spot]

I took them all along to regular Sunday services until they got old enough to partition out their own time, I made sure they knew their way around the bible by reading them all selections and discussing what we'd read. Religion's still a regular topic of conversation. I had great fun helping them with assorted comparative religion homework projects - "What do you have this term?" - "Hinduism" - "Get your crayons out, there's a lot to draw for that".

All you can do is hand them enough vocabulary and a grounding in how to use it. Familiarizing them with a lot of hymns is pretty useful as well, that way they can shudder with good aesthetic reason if they're presented with a Praise Song.