Here is why I - a Calvinist - believe the Seventh Day the Sabbath of the LORD your God, Creator, Redeemer and Judge: 1. "In fulness of the Sabbath midst of (day)light before the First Day of the week" Christ rose from the dead by "the EXCEEDING greatness of the power of God"; 2. "Having triumphed through it (Jesus' resurrection from the dead) - "Let not you (Body of Christ's own) be judged by anyone (of the world) FEASTING YOUR SABBATHS' FEASTS"; 3. For thus God concerning the Seventh Day ... in these last days ... (as ) of old ... through the Son ... did speak: And God the Seventh Day finished ALL His works" - through the LIFE, death and RESURRECTION of Christ from the dead "ACCORDING TO THE LAW OF INDESTRUCTABLE LIFE" - God unchanging, faithful and eternal and almighty; 4. For THIS Day, the Sabbath of which Jesus "the Son of Man is Lord", IS "THE LORD'S DAY" FOREVER - UNTO HIM BE WORSHIP, PRAISES, GLORY AND HONOUR!