Which means He rested (in death) on the Sabbath like a good Sabbatarian. He arose on the first day of the week after observance of the Sabbath but you use twisted pretzel logic to say He changed the day of worship mentioned in the Law. You say. What does the Bible (Jesus) say? Matt 5:17 “Do not think that I came to destroy the Law or the Prophets. I did not come to destroy but to fulfill.
You say He changed it. He didn't. Do not embarrass yourself further. It's all there in the Bible for those willing to read and understand.
On Sabbath He won over death and opened Sheol. Not rested, because He inaugurated a new covenant.