No one can be at the same time a good Catholic and a true socialist (Pius XI’s Quadragesimo Anno, 120).
The Church has rejected the totalitarian and atheistic ideologies associated in modem times with “communism” or “socialism” ( Catechism , 2425).
Pope Leo XIII’s Rerum Novarum explicitly rejects several main tenants of socialism.
Socialism severely curtails rights to private property. The Church, on the other hand, upholds the individual’s right to private property ( Catechism , 2401).
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