O Leo XIII – You Reigned Resplendently

Listen and rejoice at the clear and true words of the Great Leo XIII, from Sapientiae christianae:

14. But in this same matter, touching Christian faith, there are other duties whose exact and religious observance, necessary at all times in the interests of eternal salvation, become more especially so in these our days. Amid such reckless and widespread folly of opinion, it is, as We have said, the office of the Church to undertake the defense of truth and uproot errors from the mind, and this charge has to be at all times sacredly observed by her, seeing that the honor of God and the salvation of men are confided to her keeping. But, when necessity compels, not those only who are invested with power of rule are bound to safeguard the integrity of faith, but, as St. Thomas maintains: “Each one is under obligation to show forth his faith, either to instruct and encourage others of the faithful, or to repel the attacks of unbelievers.”(12) To recoil before an enemy, or to keep silence when from all sides such clamors are raised against truth, is the part of a man either devoid of character or who entertains doubt as to the truth of what he professes to believe.