As Dr. R. C. Sproul says in Faith Alone: The Evangelical Doctrine of Justification, there is only one true gospel. It is my belief that the gospel preached by Dr. Murray is the same gospel that was preached by our Lord Jesus and his Apostles 2000 years ago. To give you a little insight in where people like Billy (and Franklin) Graham and Pope Francis get their gospels from, please take the time to listen to this very informative message by Rev. Paul Den Butter:
Total Depravity
Total Depravity