Moral Theology. Charles J. Callan
those who are preparing lectures or dissertations.
864. When the necessity of reading a forbidden book is urgent, and the opportunity of asking permission from the Holy See or Ordinary is lacking, a person whose duties call for acquaintance with such a book may consider that the law does not bind in his particular case (see 411–417 on epieikeia). (a) A professor, editor, critic, etc., who had not yet received permission might read a forbidden book, if, being called upon to criticize it, he could not await the permission; (b) a confessor, pastor, etc., in similar circumstances could read a forbidden book in order to be able to refute it.
865. Those who have received permission to read books forbidden as generally dangerous to faith, may also read papers and periodicals of the same character, and they may use the permission given them anywhere, since it is a personal indult (see 446). The following restrictions, however, are understood in the grant of permission:
(a) Permission to read, no matter by whom granted, does not make it lawful to read what is really a danger to one's faith, for this (as explained above in 849–850) is contrary to natural law. Moreover, those who have received an apostolic indult may not read or retain books proscribed by their Ordinaries, unless the indult extends even to this.
(b) Permission to retain does not make it lawful to keep forbidden books in such a way that they will fall into the hands of those who have no right to read them. On the contrary, there is a grave obligation arising from the natural law to prevent such a thing from happening. Hence, those who have permission to keep writings dangerous to faith should not place them on shelves to which there is general access, or else they should label them as dangerous and forbidden (see Canons 1405, §1, and 1403, §2).
866. According to Canon 2318, the following censures are incurred through the use of forbidden books:
(a) Excommunication specially reserved to the Apostolic See is incurred ipso facto by those who offer to the public books, even of a non-religious character, written by apostates, schismatics, or heretics in systematic defense of heresy or schism. This censure applies, first, to the chief causes of publicity of the work—i.e., to the author who offers it for publication, and to the publisher and printer (owner or manager of the press) who accept it for that purpose—not, however, to remote coöperators or helpers; secondly, to such chief causes as understand the character of the book, either from the word of the author or from the contents. It is not incurred, if the work is not published (i.e., if it remains in manuscript, or is circulated only privately), or if it is published in other than book form (e.g., as a pamphlet, leaflet or article). Ignorance, if not crass or supine (see 27), excuses from this censure (Canon 2229, §3, n. 1).
(b) The same censure is incurred by those who defend the aforementioned books, either materially (e.g., by saving them from destruction) or morally (e.g., by defending, praising, or recommending them). Ignorance excuses here as in the case of publishers.
(c) The same censure is incurred by those who defend books of any author condemned by name through Apostolic letters. Hence, the censure does not apply to books condemned by a pontifical congregation nor to books condemned in a Papal Letter, if their title is not mentioned. Ignorance excuses here as in the previous case.
(d) The same censure is incurred by those who knowingly keep or read any of the forbidden books mentioned so far in this paragraph. The sense to be attached to the words "keep or read" has been given above (see 862). Even crass and supine ignorance of law or penalty, provided it be not affected, as well as other causes that lessen imputability (see 40), excuse from this censure (Canon 2229, §§1, 2).
(e) Excommunication not reserved is incurred ipso facto by authors and publishers who are responsible for the printing without due authorization of books of Holy Writ, or of notes or commentaries on the Bible, even though the text be correct and the explanation orthodox. This censure is not incurred by those who are not responsible for the printing done, such as typesetters and readers. Ignorance, if not crass and supine, excuses here (Canon 2229, §3).
867. Dangerous Schools.—With reference to their danger to faith, schools are of three kinds:
(a) sectarian schools, in which heresy or infidelity is prescribed as part of the curriculum, and assistance at non-Catholic rites is required. Examples are colleges and universities supported by Protestant denominations, sectarian Sunday schools, Bible classes;
(b) neutral schools (i.e., schools in which all religious teaching is forbidden and no recognition given to any denomination) whose spirit and teaching in secular branches is anti-religious or anti-Catholic. Examples are non-sectarian colleges or universities in which materialism is incidentally taught, or in which the faculty are freethinkers or bigots;
(c) neutral schools in which no positive offense is given to religion or the Church. Examples are public schools in which only the profane sciences are taught, and care is exercised that neither the text-books nor the teachers shall be irreligious or interfere with the religious beliefs of others. Reducible to this category are mixed schools, that is, those which are open also to non-Catholics (Canon 1374).
868. The danger of the foregoing kinds of schools to the faith of pupils is as follows:
(a) in the sectarian schools there is danger of heresy or infidelity, since the pupils are obliged to hear the defense of false doctrine and to join in the services of a false religion;
(b) in the neutral schools of an anti-religious spirit the danger is the same, for the pupils must attend courses in which the interpretations given to history, science, philosophy, letters, etc., are unfriendly to the faith;
(c) in the neutral schools whose spirit is not anti-religious, there is a danger of Indifferentism that arises from the system itself; for the very fact that religion is slighted tends to impress the students with the idea that it is unimportant or unrelated to other matters of life, and this prepares the way for doubt and scepticism. Moreover, since example teaches more effectively than the printed or spoken word, the neglect or contempt of religion by professors and fellow-pupils in mixed schools is a danger to faith.
869. The lawfulness or unlawfulness of attending or patronizing schools dangerous to faith must be decided according to the principles given above on the occasions of sin (see 263 sqq.).
(a) If the danger to faith is voluntary, the use of such schools is not lawful, for those who are able are bound to seek or provide religious education both in elementary and higher schooling (see Canon 1373). Example: In the town of X there are good parochial and Catholic high schools. Sempronius could easily send his children to these schools, but he thinks that certain select schools offer greater social and financial advantages, and so he chooses them. His conduct is not lawful.
(b) If the danger to faith is necessary, the use of such schools is lawful, provided the needed precautions are duly observed. Example: In the country district of Y there is no school except the public school, and therefore Balbus sends his children to that school. His conduct is lawful, but he must see that his children receive religious instruction outside of school.
870. The danger to faith is necessary when there is no Catholic school, or none that is sufficient for the needs of individual students, and their parents are unable to send them elsewhere. In such a case it is lawful to attend a school that is neutral, but means must be used to make the proximate danger remote. Such means are the following: (a) religious instruction must be taken outside of school, as in special week-day classes, Sunday school, home study, etc.; (b) special attention must be given to the strengthening of faith on those points that are attacked or slighted in the neutral school; (c) parents, guardians, or others responsible must see that the reading and the associates of their wards in the neutral schools are good, and that they are faithful to their religious duties.
871. Is attendance at non-Catholic schools sometimes unlawful, even when there are serious reasons in its favor?
(a) It is unlawful, if the schools are sectarian, and then no excuse can justify such attendance; for, in addition to scandal and coöperation in false worship, there is present a proximate danger to faith that is not made remote. Parents or guardians who knowingly send their children to schools for education in a non-Catholic religion are suspected of heresy and incur excommunication ipso