Pope Leo XIII Quotes about Wisdom
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Pope Leo XIII (1990). “A Light in the Heavens: Great Encyclical Letters of Pope Leo XIII”, p.148, TAN Books
Catholic Church. Pope (1878-1903 : Leo XIII), Pope Leo XIII (1895). “The Pope and the People: Select Letters and Addresses on Social Questions”
Pope Leo XIII (1990). “A Light in the Heavens: Great Encyclical Letters of Pope Leo XIII”, p.145, TAN Books
Catholic Church. Pope (1878-1903 : Leo XIII)., Pope Leo XIII (1987*). “On the Condition of Workers”