What Dr. Billy Graham is referring here to is called Wider mercy. Here you can hear and read him say this. He says people consciously or UNCONSCIOUSLY can know Christ. Huh? How can someone that is unconscious of Christ know Him?
Wider mercy means that Muslims and Buddhists can be saved even if they never accept Jesus as their Lord and Savior. This is outright pure heresy. And he was a young man when he said this. He said this on the Hour of Power with the late Dr. Robert Schuller. Schuller also believed this.
John 14:6 says, No one comes to the Father except through Jesus Christ.What Billy Graham is saying is that he accepts Universalism which is total heresy in regard to the gospel of Jesus Christ.