Summi Pontificatus §5

⁵ From the widening and deepening of devotion to the Divine Heart of the Redeemer, which had its splendid culmination in the consecration of humanity at the end of the last century, and further in the introduction, by Our immediate predecessor of happy memory, of the Feast of Christ the King, there have sprung up benefits beyond description for numberless souls - as the stream of the river which maketh the City of God joyful ( Psalm xlv. 5). What age had greater need than ours of these benefits? What age has been, for all its technical and purely civic progress, more tormented than ours by spiritual emptiness and deep-felt interior poverty? May we not, perhaps, apply to it the prophetic words of the Apocalypse: "Thou sayest: I am rich, and made wealthy, and have need of nothing: and knowest not, that thou art wretched, and miserable, and poor, and blind, and naked." (Apocalypse iii. 17.)