The book "Biblical Testimony, Its Duties and Conditions: A Sermon Delivered in St. Paul's Cathedral During a Special Evening Service on Sunday, March 13, 1870" is the work of the well-known author Henry Alford. In this work, the author explores the topic of the need to revise the texts of the Holy Scriptures, considering its obligations and conditions. The sermon, which was delivered within the walls of St. Paul's Cathedral, is full of important thoughts and ideas related not only to the Christian tradition, but also to universal human values. In-depth analysis and consideration of the problem of revision of Scripture make this book a must-read for anyone interested in biblical studies and the study of religious thought.