William was a Christian monk for 28 years, and served in the faith alongside his father, Avraham, who was born Jewish, survived the Holocaust, turned to Christianity, and then re-embraced Judaism.

The proclamation of the common faith requires, first of all, that we love one another,” the Holy Father said in a Feb. 6 ...

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 Orth ...

It was made at the beginning of the ninth century, probably by Celtic Christian monks on the island of Iona in Scotland's Inner Hebrides. The manuscript consists of the four Christian gospels ...

Constantine, the first Christian emperor, had defeated his pagan opponents and unified the empire ... At the Roman Synod of 649, convoked against monothelitism by St. Martin, pope of Rome, Eastern ...

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

Dyfrig's successor as the leading figure among the Christians of Wales was Illtud, founder of the monastery at Llanilltud Fawr (Llantwit Major). Llantwit can be reached by sea, and its traditions ...

Catherine’s Monastery was built at the foot of Mt. Sinai in the 6th century on the orders of the Byzantine emperor Justinian. Over time it became an important destination for Christian pilgrims.