On Christ’s Death and the Unity of the Church

St. Athanasius the Great ca. 293-373

So something surprising and startling has happened; for the death, which they thought to inflict as a disgrace, was actually a monument of victory against death itself. Whence neither did He suffer the death of John, his head being severed, nor, as Esaias, was He sawn in sunder; in order that even in death He might still keep His body undivided and in perfect soundness, and no pretext be afforded to those that would divide the Church. (On the Incarnation of the Word 24.4)