A man enjoys _civil_ liberty when he is exempt from the arbitrary will of others, and when he is governed by equitable laws established for the general welfare of society. So long as, in common with his fellow-citizens, he observes the laws of the state, any exceptional restraint imposed upon him, in the exercise of his rights as a citizen, is so far an infringement on his civil liberty.
I here assert the proposition, which I hope to confirm by historical evidence, that the Catholic Church has always been the zealous promoter of religious and civil liberty; and that whenever any encroachments on these sacred privileges of man were perpetrated by professing members of the Catholic faith, these wrongs, far from being sanctioned by the Church, were committed in palpable violation of her authority.
Her doctrine is, that as man by his _own free will_ fell from grace, so of his _own free will_ must he return to grace. Conversion and coercion are two terms that can never be reconciled. It has ever been a cardinal maxim, inculcated by sovereign Pontiffs and other Prelates, that no violence or undue influence should be exercised by Christian princes or missionaries in their efforts to convert souls to the faith of Jesus Christ.
Pope Gregory I. in the latter part of the Sixth Century, compelled the Bishop of Terracina to restore to the Jews, the synagogue which he had seized, declaring that they should not be coerced into the Church, but should be treated with meekness and charity. The great Pontiff issued the same orders to the Prelates of Sardinia and Sicily in behalf of the persecuted Jews.
St. Augustine and his companions, who were sent by Pope Gregory I. to England for the conversion of that nation, had the happiness of baptizing in the true faith King Ethelbert and many of his subjects. That monarch, in the fervor of his zeal, was most anxious that all his subjects should immediately follow his example; but the missionaries admonished him that he should scrupulously abstain from violence in the conversion of his people, for the Christian religion should be voluntarily embraced.
Pope Nicholas I. also warned Michael, king of the Bulgarians, against employing force or constraint in the conversion of idolaters.