The Council of Trent
Fourth Session, Second Decree 
CONCERNING THE EDITION AND USE OF THE SACRED BOOKS
Celebrated on the eighth day of the month of April, in the year 1546.
Moreover, the same sacred and holy Synod,--considering that no small utility may accrue to the Church of God, if it be made known which out of all the Latin editions, now in circulation, of the sacred books, is to be held as authentic,--ordains and declares, that the said old and vulgate edition, which, by the lengthened usage of so many years, has been approved of in the Church, be, in public lectures, disputations, sermons and expositions, held as authentic; and that no one is to dare, or presume to reject it under any pretext whatever.
Furthermore, in order to restrain petulant spirits, It decrees, that no one, relying on his own skill, shall,--in matters of faith, and of morals pertaining to the edification of Christian doctrine, --wresting the sacred Scripture to his own senses, presume to interpret the said sacred Scripture contrary to that sense which holy mother Church,--whose it is to judge of the true sense and interpretation of the holy Scriptures,--hath held and doth hold; or even contrary to the unanimous consent of the Fathers; even though such interpretations were never (intended) to be at any time published. Contraveners shall be made known by their Ordinaries, and be punished with the penalties by law established.
And wishing, as is just, to impose a restraint, in this matter, also on printers, who now without restraint,--thinking, that is, that whatsoever they please is allowed them,--print, without the license of ecclesiastical superiors, the said books of sacred Scripture, and the notes and comments upon them of all persons indifferently, with the press ofttimes unnamed, often even fictitious, and what is more grievous still, without the author's name; and also keep for indiscriminate sale books of this kind printed elsewhere; (this Synod) ordains and decrees, that, henceforth, the sacred Scripture, and especially the said old and vulgate edition, be printed in the most correct manner possible; and that it shall not be lawful for any one to print, or cause to be printed, any books whatever, on sacred matters, without the name of the author; nor to sell them in future, or even to keep them, unless they shall have been first examined, and approved of, by the Ordinary; under pain of the anathema and fine imposed in a canon of the last Council of Lateran: and, if they be Regulars, besides this examination and approval, they shall be bound to obtain a license also from their own superiors, who shall have examined the books according to the form of their own statutes. As to those who lend, or circulate them in manuscript, without their having been first examined, and approved of, they shall be subjected to the same penalties as printers: and they who shall have them in their possession or shall read them, shall, unless they discover the authors, be themselves regarded as the authors. And the said approbation of books of this kind shall be given in writing; and for this end it shall appear authentically at the beginning of the book, whether the book be written, or printed; and all this, that is, both the approbation and the examination, shall be done gratis, that so what ought to be approved, may be approved, and what ought to be condemned, may be condemned.
Besides the above, wishing to repress that temerity, by which the words and sentences of sacred Scripture are turned and twisted to all sorts of profane uses, to wit, to things scurrilous, fabulous, vain, to flatteries, detractions, superstitions, impious and diabolical incantations, sorceries, and defamatory libels; (the Synod) commands and enjoins, for the doing away with this kind of irreverence and contempt, and that no one may hence forth dare in any way to apply the words of sacred Scripture to these and such like purposes; that all men of this description, profaners and violators of the word of God, be by the bishops restrained by the penalties of law, and others of their own appointment.
INDICTION OF THE NEXT SESSION
Likewise, this sacred and holy Synod resolves and decrees, that the next ensuing Session be held and celebrated on the Thursday after the next most sacred festival of Pentecost.