Why would anyone need rest on the first day of the week (Sunday) ??? Like a vacation before starting a new job, just maybe they work on the Sabbath (Saturday.) Stay in your Church, keeping Saturday Holy. Genesis 1 verses 2-3: "By the seventh day God had finished the work he had been doing; the seventh day he rested from all his work. And God blessed the seventh day and made it holy, because on it he rested from all the work of creating that he had done." In Jesus times, days were called; first day, second day, third day of the week etc. The only day that had a name was the SABBATH as in seven, a Holy number meaning complete. In the word "Sabbath" is found "SEAL OF THE FATHER" Two words: SAB and BATH. So you could say, " The SABBATH is a complete Holy number, with the seal of GOD" They can twist, stretch, or bend Sunday, no one can come up with the meaning of Sunday, as beautiful as the meaning of the word SABBATH. ( 7th day) The Romans named the days of the week. Like Sunday, their SUN GOD. HMM... Ask any Ten year Child they will look it up for you. Don't feel bad, I didn't find out until I was 72. Bless all of U.