Sabbath Historical Highlights

Unless ye observe Sunday saith the Lord within its proper boundaries there shall come great tempests and many fiery lightnings and thunder and sulphurous fire which shall burn tribes and nations and heavy stony hail storms and flying serpents and heathens shall come to you from Me saith God Himself even a race of Pagans who will carry you into bondage from your own lands and will offer you up to their own gods. There are moreover five huge beasts and hideous in the depths of hell seeking to come on earth to men to avenge the transgression of Sunday unless God's mercy should hold them back.

-Cain Domnaig c. 8th century, Allegedly found by Conall son of Ceolnian on the altar of St Peter and claimed to have been written by Christ Himself

On the seventh day we offer sacrifices, after having purified our hearts, and received absolution for our sins. This religion, so perfect and so excellent, is difficult to name, but it enlightens darkness by its brilliant precepts ...

Canon 13. We command all Christians to observe the Lord's day to be held, not in honor of the past Sabbath, but on account of that holy night of the first of the week called the Lord's day. When speaking of that Sabbath which the Jews observe, the last day of the week, and which also our peasants observe.