The Syllabus of Errors

The Syllabus of Errors, issued by Pope Pius IX in 1864, is a document that lists and condemns certain ideas considered incompatible with Catholic teachings. It addresses beliefs like secularism, socialism, and rationalism, emphasizing the importance of faith and church authority. The purpose was to clarify the church's stance amidst changing social and political currents. Rather than rejecting progress, it aims to protect core religious truths, ensuring Catholics remain aligned with church doctrine while engaging with modern society.