Hence his position as a controversial writer does not differ from that which the Reformation has imposed upon modern theologians since the time of bellarmine.
"The Irish Ecclesiastical Record, Volume 1, August 1865"
Society of Clergymen
Even Galileo himself confessed that he had not any strict demonstration of his views, such as Cardinal bellarmine requested.
"Catholic Churchmen in Science"
James J. Walsh
This is done by bellarmine and de Bonald, the most consistent of the Catholic theologians.
"Outlines of a Philosophy of Religion based on Psychology and History"
Auguste Sabatier