As for Pilgrimmer, so for you too Scriptureless God's Word-less... DUH!
And again, you respond with insults and nonsense. I based my arguments on passages from both the New Testament (Hebrews) and the Old (Jeremiah, Psalms, and Isaiah), all of which speak of the two covenants and in particular of the sabbaths, with Paul explaining what the sabbath rest was, why the Israelites of old missed out on it (although they kept the 7th day throughout their wilderness wanderings), and how it is fulfilled now for those who are in Christ.
So the problem is not that my arguments are without scriptural support, it's that you don't agree with what those Scriptures are saying.
"Believe me, the hour is coming when you will neither in [Mt. Gerizim] nor yet in Jerusalem worship the Father .. But the hour is coming, and now is, when the true worshippers shall worship the Father in spirit and in truth."
The death and resurrection of Jesus has not only changed the place and time of worship, but it changed even the way we worship. In the former days, "worship" literally meant to bow down or prostrate oneself (ergo Deut 26:10, Joshua 5:14, 1 Samuel 1:3, Psalms 5:7 & 95:6, Isaiah 46:6, Matthew 4:9, 1 Corinthians 14:25, Revelation 19:10 just for a sampling) and the Old Covenant required that God's people come up to Jerusalem to offer up sacrifices and offerings and bow down before Him in His Temple. The inner court of the Temple, called the Court of Prayer, is where the Jews assembled morning and evening and on feast days and they bowed down and worshipped during the offering of the incense which they believed represented the prayers and worship of the people rising up to God.
But Jesus said that the hour was coming when God's people would no longer worship God in the Temple, but that God would seek people who would worship him in spirit and in truth. So true worship is not going up to Jerusalem and entering the Temple and prostrating ourselves at the door of the Temple, but true worship is coming before the presence of God in spirit and prostrating our heart and mind and will before Him in thanksgiving and adoration.
So again, the death and resurrection of Jesus and the institution of the New Covenant changed everything, not just the day on which we worship God and the place in which we worship Him, but even the way in which we worship Him ... true worship is spiritual worship. And it's not worship on any particular day, it's the attitude in which we live every day of our lives.
Originally, the purpose of Sundays was to assemble to break bread and fellowship with one another, for teaching and exhortation, and to gather up the contributions for the work of the ministry.
In Christ,
Pilgrimer