The pontificate of Pius XI is far removed from where the Church is today.
This has been superannuated.
Thanks be to God.
Can you provide any modern Church statements which encourage Catholics to participate in non-Catholic services? Is that what ecumenism refers to?
Can I opt to join my Non-denominational family member’s Sunday worship service instead of Mass sometimes?
Or does ecumenicism (of lay Catholics) mean an open hearted and peaceful dialogue, conversation, fellowship and study with members of separated denominations?
Here are some more modern statements from UNITATIS REDINTEGRATIO
In ecumenical
dialogue, Catholic theologians standing fast by the teaching of the Church and
investigating the divine mysteries with the separated brethren must proceed with love for the truth, with charity, and with humility. When
comparing doctrines with one another, they should remember that in Catholic doctrine there exists a “hierarchy” of truths, since they vary in their relation to the fundamental Christian faith. Thus the way will be opened by which through fraternal rivalry all will be stirred to a deeper understanding and a clearer presentation of the unfathomable riches of Christ (UR, 11)
Here is the decree 50 years after *THE PROMULGATION
OF THE CONCILIAR DECREE “UNITATIS REDINTEGRATIO”
vatican.va/roman_curia/pontifical_councils/chrstuni/card-kasper-docs/rc_pc_chrstuni_doc_20041111_kasper-ecumenism_en.html
This Council was not so naïve as to underestimate the danger inherent in this integration of the ecumenical movement into the eschatological dynamic of the church. The eschatological dynamic could – as so often in the history of the church – be misunderstood as a progressive movement in which the deposit of older traditions is felt to be outdated and is discarded in the name of a so-called progressive understanding of the faith. Where this occurs, there is a real danger of relativism and indifferentism, of a ‘cheap ecumenism’ which in the end makes itself redundant. In this way ecumenism has on occasion fallen prey to movements critical of the church and been instrumentalised against the church.