Dr. John Gerstner answers a question regarding what doctrines should be included to be considered catholic (universal) and therefore mandatory Christian belief .
Date of lecture: 30 May 1978. Location and occasion unknown
The original audio was poorly recorded on substandard equipment. There were numerous irreparable problems with the original recording. I have done my best to improve and restore it using Sony Sound Forge software, but was unable to achieve the desired result.
My deepest apology if you have difficulty understanding the message.
Listen to the 6 minute discussion: