Controversy for the sake of controversy is sin. Controversy for the sake of truth is a divine command.
—Founder of the Christian Research Institute and the original Bible Answer Man, Walter Martin (1928-1989) , who led a ministry on exposing false doctrines against abberant sects and non-Christian cults and is now under the direction of Hank Hanegraaf today
Life After The WCG: A Spirital Pilgrimage of an Independent Believer 