يسوع المسيح هو الرب
10 months
"For we are commanded also to honor the Sabbath equally with the Lord's [day (Sunday)], & to keep (it holy) and not to work on it." Patriarch Cerularius of Constantinople, Letter I, to the Patriarch of Antioch, chap. 24, in Migne's Patrologia Graeca, Vol. CXX, cols. 777, 778