“The First Vatican Council, Papal Infallibility, and Three Sixteenth-Century Views: Cajetan, Cano, and Bellarmine”, by Prof. Christian D Washburn, Ph.D., Annuarium Historiae Conciliorum, Vol. 44, Issue 1 (2012): pp. 143-170. May be read online at Academia.edu.
“On the Catholicity of the Church”, by Rev. Robert Slesinski, Ph.D., Faith & Reason, Vol. X, No. 4 (Winter 1984). Available in pdf format and may be read online on this page of Christendom Media.
See also the following related text(s):
“Catholic”: An Essential and Exclusive Attribute of the True Church, by Monsignor Thomas John Capel (New York: Wilcox & O’Donnell Co.; D. & J. Sadlier & Co., 1884). Includes, in appendices, the Treatise of St. Cyprian on the Unity of the Church (251 A.D.); the 18th of the Catechetical Instructions of St. Cyril of Jerusalem (347 A.D.); the letter of St. Pacien, Bishop of Barcelona, on the name ‘Catholic’ (373 A.D.); and remarks by the Protestant author Lord Macaulay. May be read online, and available in various formats (pdf, mobi/kindle, epub, etc.) at Internet Archive and Open Library., with a 2nd copy at Internet Archive and Open Library. No Imprimatur, but the author was domestic prelate of Pope Leo XIII, and its content is Catholic.
“Instruction ‘Ad resurgendum cum Christo’ regarding the burial of the deceased and the conservation of the ashes in the case of cremation”, by the Congregation for the Doctrine of the Faith, 15 August 2016. Available at the Holy See Press Office. [See also: “Presentation of the Instruction ‘Ad resurgendum cum Christo’ regarding the burial of the deceased and the conservation of the ashes in the case of cremation” at the Holy See Press Office.]
“On the Proper Disposition of Bodily Remains”, by the Committee on Doctrine of the United States Conference of Catholic Bishops, 20 March 2023. Available in pdf format at the United States Conference of Catholic Bishops.
“Doctrina Christiana: Christian Learning in Augustine’s De doctrina christiana”, by Timothy A. Kearns, Ph.D. (2014). Dissertation (Ph.D. Medieval and Byzantine Studies), Catholic University of America. Available in pdf format at the CUA University Libraries.
“In the beginning was the Word, and the Word was with God, and the Word was God… And the Word was made flesh, and dwelt among us: and we saw his glory, the glory as of the only begotten of the Father, full of grace and truth… And of his fulness we all have received, and grace for grace. For the law was given by Moses, grace and truth by Jesus Christ. No man hath seen God at any time: the only begotten Son who is in the bosom of the Father, he hath declared him.” (St. John i, 1-18)
“God having spoken at different times and in many ways, in times past, to the fathers, by the prophets: last of all, In these days hath spoken to us by his Son, whom he hath appointed heir of all things, by whom also he made the world: Who being the splendour of his glory, and the figure of his substance, and upholding all things by the word of his power, making purgation of sins, sitteth on the right hand of the majesty on high” (Hebrews i, 1-3)
“What is the Value of Faith for Salvation? A Thomistic Response to Kvanvig”, by Rev. Dr. James Dominic Rooney, OP, Faith and Philosophy, Vol. 36, No. 4 (October 2019): pp. 463–490. Available in pdf format at Asbury Seminary and at the Philosophy Documentation Center.
God the Teacher of Mankind or, Popular Catholic Theology, Apologetical, Dogmatical, Moral, Liturgical, Pastoral, and Ascetical. Volume 1: The Church and Her Enemies, by Fr. Michael Müller, C.Ss.R. [1825-1899] (New York, Cincinnati, St. Louis: Benziger Brothers; New York, Cincinnati: Fr.Pustet & Co.; St. Louis: B. Herder, 1884). With Imprimatur. May be read online, and available in pdf, mobi, and epub formats, at Internet Archive.
See also an earlier edition:
God, the Teacher of Mankind: A Plain, Comprehensive Explanation of Christian Doctrine. [Volume I] The Church and Her Enemies, by Fr. Michael Müller, C.Ss.R. [1825-1899] (New York, Cincinnati, St. Louis: Benziger Brothers, 1880). With Imprimatur. May be read online, and available in pdf, mobi, and epub formats, at Internet Archive.
Prayers and Ceremonies of the Mass; or, Moral, Doctrinal and Liturgical Explanations of the Prayers and Ceremonies of the Mass, by the Very Rev. John T. Sullivan (New York, Montreal: D.J. Sadlier, 1870). With ecclesiastical approbation. May be read online, and available in pdf, epub, mobi and other formats, at Internet Archive and Open Library . Also available at Forgotten Books (with some pages restricted).
[Note: The text is concerned with the ceremonies of the Holy Sacrifice of the Mass according to the Roman Rite of St. Gregory the Great. Nonetheless it is supposed that many of the lessons would also apply the Holy Mass / Divine Liturgy / Holy Qurbono as offered in other rites and usages, including in the Revised Roman Rite of St. Paul VI.]
가톨릭 영상 교리 / Video Catechism of the Catholic Church, in Korean (한국어), English, and sign language, produced by the Catholic Pastoral Institute of Korea and the Catholic Peace Broadcasting Corporation. Approved by the Catholic Bishops Conference of Korea, 2020.
(Note: According to the English webpage, “The arrangement of this Video Catechism is different from that of the Catechism of the Catholic Church, and was produced as a support material to be used in the catechesis. Therefore, it is recommended that priests, religious, and catechists fully explain the content of the Catechism and utilize this video to support catechisis in the Catechumenate, re-education of the faithful, and Sunday school catechesis.”)
“[T]he Church has always looked on catechesis as a sacred duty and an inalienable right… [I]t is certainly a duty springing from a command given by the Lord and resting above all on those who in the New Covenant receive the call to the ministry of being pastors… [O]ne can likewise speak of a right: from the theological point of view every baptized person… has the right to receive from the Church instruction and education enabling him or her to enter on a truly Christian life; and from the viewpoint of human rights, every human being has the right to seek religious truth and adhere to it freely…
The specific character of catechesis, as distinct from the initial conversion-bringing proclamation of the Gospel, has the twofold objective of maturing the initial faith and of educating the true disciple of Christ by means of a deeper and more systematic knowledge of the person and the message of our Lord Jesus Christ… It is true that being a Christian means saying ” yes ” to Jesus Christ, but let us remember that this “yes” has two levels: it consists in surrendering to the word of God and relying on it, but it also means, at a later stage, endeavoring to know better and better the profound meaning of this word.
“Authentic catechesis is always an orderly and systematic initiation into the revelation that God has given of himself to humanity in Christ Jesus, a revelation stored in the depths of the Church’s memory and in Sacred Scripture, and constantly communicated from one generation to the next by a living active traditio…” (Saint John Paul the Great, Apostolic Exhortation “Catechesi Tradendae”)