Why are there so many fake Christians?

Spotting everyday hypocrisy hurts our trust in others. 2 Corinthians 13:5 on true faith speaks right to the deep hurt caused by spiritual hypocrisy. When we see a gap between claiming Jesus and living for Him, the warning of Matthew 7:23 often comes to mind and breaks our hearts. Instead of letting these painful experiences with others steal our peace, the apostle Paul invites us to examine our own walk. We can find real comfort knowing that the Holy Spirit always produces lasting, visible change in a truly redeemed life.

Source Article: www.gotquestions.org/fake-Christians.html