"You are doing God's work."
Got to vent for a moment. When I hear that and I hear it often, I have to bite my tongue. I do a lot of volunteer work. I don't do it because of any god. I do it because I know that no God is going to do it for you. Me, or anyone.
No god is going to fill the foodbanks or mow my elderly neighbors yard. God isn't going to donate blood.
We do it. We struggle and we act out of compassion for others because we know no else will.