I love and respect God and His son Yeshua Jesus. Any qualified proffessor of theology knows the Jewish Sabbath starts Friday evening. Christ was crucified Friday and the sabbath was approaching. The moral law as you say Paul did not change though his writings are not clear and confusing has been changed by Catholocism and other breakaway churches. Worshipping on Sunday is not the ORIGINAL Sabbath. I worship God everyday but as a sign of BELIEF and RESPECT everyone must search and work out what has happened and who did it and why. This is as serious as people now wanting to redifine marriage a new meaning. Well they redifined the original Sabbath and man did it. The 4th has been altered and broken and is being taught. This is a curse. When God said I will write my laws in their hearts He did not mean the laws of the moral code to be changed.