Pope John Paul II, writes, at p. 198 of his book, "Crossing the Threshold":
"In fact, those who through no fault of their own are not aware of the Gospel of Christ and the Church, but who nonetheless search sincerely for God, and with the help of grace attempt to carry out His will, known through the dictates of their conscience they too can attain eternal salvation.
"Nor will Divine Providence deny the help necessary for salvation to those who have not yet arrived at a clear knowledge and recognition of God, and who attempt, not without divine grace, to conduct a good life."
"In fact, those who through no fault of their own are not aware of the Gospel of Christ and the Church, but who nonetheless search sincerely for God, and with the help of grace attempt to carry out His will, known through the dictates of their conscience they too can attain eternal salvation.
"Nor will Divine Providence deny the help necessary for salvation to those who have not yet arrived at a clear knowledge and recognition of God, and who attempt, not without divine grace, to conduct a good life."
The Pope dropped the ball on this one. This appears to be a dictate of man, not of Christ.