119 Ministries has put together a wonderful historical synopsis of how and why Christianity changed its worship day from the original Sabbath.
Obviously, this change was wrong, not biblical, and has a bad stench of anti-Semitism.
Happily, many in the "Church" are going back to the original worship!
Postscript:
Apparently, 119 did not like my directness and truthfulness, and made the video unavailable on this site. You can still watch the video at - https://www.youtube.com/watch?v=DUGdO-P-UFo
I think it is time to stop worrying about hurting feelings. It's time to tell the truth directly and admit our shortcomings. Anti-Semitism IS part of Church history!
The Observer