Which number is missing?

A laywoman was driving down the street in a sweat because she had an important meeting and couldn’t find a parking space. Looking up toward heaven, she said, “Lord, take pity on me. If you find me a parking place I’ll go to Mass every Sunday for the rest of my life and give up drinking wine.”Miraculously, a parking space opened up right in front of her destination.The woman looked up to heaven and said, “Never mind, Lord; I found one on my own.”