I don't believe in visiting the sins of the father on the son, it's why I take a position on abortion that is more radical than most. I see no reason to be a hypocrite about that. My wife teaches religious instruction to 3rd graders once a week. Not much parent interaction but they've at least made the effort to get them there every week.
One other thing. I don't do envelopes, I put the cash in the basket.