An extract from 'Fr. J.B. Lemius - Catechism on Modernism'
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'It is a pleasure to me to have to address to you, in the Sovereign Pontiff's name, high praise and the expression of his most lively satisfaction on the occasion of my presenting to him your splendid little work entitled Catechism on Modernism, according to the Encyclical "Pascendi Dominici Gregis." . . . His Holiness rejoices at the talented and fruitful labour you have accomplished, and, commending you also on the further ground of keeping close to the very letter of the Encyclical, he expresses the hope that the result of your most opportune study will be widely diffused, and he heartily grants you the Apostolic Benediction. . . - R. CARD. MERRY DEL VAL.'