Okay, I am going to dive into this to give everyone a good chuckle with my analogy which will probably deserve to be voted worst analogy of all time.
Think of it like the Sun and sunlight, but instead of that it is God and morality, and morality is pouring out of him and being infused into all of us. Without God, there would be no morality, but that does not mean that if you don't believe in God you are lacking morality because you're getting it just as a plant that has no concept of the sun on some higher thought process level still receives sunlight.
Okay, that is all.