Why Are There Atheists if God Exists?

John 3:19-20 "And this is the condemnation, that the light has come into the world, and men loved darkness rather than light, because their deeds were evil. [20] For everyone practicing evil hates the light and does not come to the light, lest his deeds should be exposed."

John 7:7 "The world cannot hate you, but it hates Me because I testify of it that its works are evil."

Why are there atheists if God exists? Because men love darkness rather than light. Men love sin.