Is the Sabbath Only For the Jews?
Is the Sunday a Memorial of Jesus' Resurrection?
Who Changed the Sabbath to Sunday?
Council of Laodicea
The Dead Sea Scrolls and the Canon and Text of the Bible
Was the Sabbath Nailed to the Cross?
What Day is the Sabbath?
What Does Paul Say in Romans 14:5?
Sol Invictus from Wikipedia
Sabbath Observance as Taught in Scripture