At this point if atheists really wanted to promote a movement away from religion, it would serve their point to just stop talking and let the religious make all the fumbles. Most believers I know are much more intelligent than those who boast that they live by logic and reason...it's a shame for atheists that the most vocal among them are also some of the most retarded and lazy people you will ever come across.
But if we walk in the light, as He is in the light, we have fellowship with one another, and the blood of Jesus, His Son, purifies us from all sin.