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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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Ad Petri Cathedram §80 — Tolle Lege

Encyclicals (Pre-V2)

Pope John XXIII

Ad Petri Cathedram §80

Ad Petri Cathedram

⁸⁰ May We, in fond anticipation, address you as sons and brethren? May We hope with a father's love for your return?

Read in full at Vatican.va

Source: Ad Petri Cathedram (Vatican.va)