No period of history was more formative for the development of Christianity than the patristic age, when church leaders, monks, and laity established the standa

This text is one of the most important and yet approachable works produced by Cyril. It was written after the Council of Ephesus (431) to explain his doctrine t

Vital themes behind Christian unity are often overlooked in the press of sentiment for greater ecumenicity. This study seeks to examine the depths of true spiri

The church is at its best when it pursues the biblical value of unity in diversity. Pastor and theologian Irwyn Ince boldly unpacks the reasons for our division

Despite Jesus' prayer that all Christians "be one," divisions have been epidemic in the body of Christ. Though we may think we know why this happens, Christena