Humani Generis §7

Humani Generis: Concerning Some False Opinions Threatening to Undermine the Foundations of Catholic Doctrine

⁷ There is also a certain historicism, which attributing value only to the events of man's life, overthrows the foundation of all truth and absolute law, both on the level of philosophical speculations and especially to Christian dogmas.

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Source: Humani Generis (Vatican.va)