If it doesn't come up very often, I wouldn't mention it. If it's just an occasional thing, I would acknowledge the statement but not interject my opinion. If it becomes a thing, I would light a candle, put on a silk robe, and, to a slow jam, perform an exorcism.
I don't ask my wife to stop praying for the children and me. No harm, no foul.
I don't ask my wife to stop praying for the children and me. No harm, no foul.