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Tolle Lege

Sources — Sacred Scripture (eBible.org), Catechism and Papal Documents (Vatican.va, Papal Encyclicals Online), Church Fathers (New Advent).

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Mater et Magistra §200 — Tolle Lege

Encyclicals (Pre-V2)

Pope John XXIII

Mater et Magistra §200

Mater et Magistra: On Christianity and Social Progress

²⁰⁰ The progress of science and technology in every aspect of life has led, particularly today, to increased relationships between nations, and made the nations more and more dependent on one another.

Read in full at Vatican.va

Source: Mater et Magistra (Vatican.va)