What do you expect from an atheist second Corinthians 4:4 the god of this world blinds their minds, The atheist is in this world without God Ephesians 2:12 without God is from the Greek word atheos. Instead of criticizing their unbelief let's help them believe by the power of the Holy Spirit John 16: 8-9, we were all atheists at one time or another before we were born again, I know people that claim to know God and claim to be born again yet act worse than many atheists.