Which council confirmed the Latin Church's canon of Scripture?

The Council of Trent, held between 1545 and 1563, was pivotal in the history of the Catholic Church, especially regarding the canon of Scripture. During this council, the Catholic Church formally reaffirmed the canon of the Old and New Testaments, which had been contested during the Reformation. This was particularly significant as various Protestant reformers were advocating for a different understanding of the biblical canon, leading to a need for clarity and confirmation from the Church.

At the Council of Trent, the Church declared that the list of books included in the canon was authoritative and that these texts were to be considered sacred and inspired. The confirmation of the Latin Church's canon of Scripture established a clear boundary between Catholic and Protestant beliefs regarding the Bible, thus underscoring its significance within the context of Church doctrine and practice.

Other councils, while important for various theological issues, did not specifically address or confirm the canon of Scripture in the definitive manner that the Council of Trent did. For instance, the Council of Nicaea primarily dealt with Christological issues and the Arian controversy rather than the canon of Scripture. The Council of Ephesus and the First Vatican Council contributed to other areas of Church doctrine and governance but did not play a direct role in canon