1) Rev. E. Sylvester Berry, D.D. Fr. Berry was an American seminary teacher of the 1920s and '30s who spent many years in careful study of Holy Scripture.

i) "...Satan will imitate the Church of Christ..."

ii) " Their ceremonies will counterfeit the Sacraments..."

2) Cardinal Pie of Poitiers (1815 - 1880)

i) The World in Our Times