By today’s terminology, Athanasius of Alexandria might be called a “boy genius” or a prodigy. But back in 325 A.D., in his ...

The Nicene Creed is more than a statement of faith -- it is a powerful sign of unity among Christians, Pope Francis said as he welcomed young priests and monks from Oriental Orthodox Churches to the ...

A second-century teacher named Marcion tried to scrub Scripture of the Old Testament — he thought it was about a different God from the New Testament God, an evil creator god of the Jews.

Pope Francis offered that reminder on Thursday as he met with a delegation of Orthodox clergy taking part in a study visit to ...