johnny, please read this passage very carefully and prayerfully.
Heb.8
7 For if that first covenant had been faultless, then should no place have been sought for the second.
8 For finding fault with them, he saith, Behold, the days come, saith the Lord, when I will make a new covenant with the house of Israel and with the house of Judah:
9 Not according to the covenant that I made with their fathers in the day when I took them by the hand to lead them out of the land of Egypt; because they continued not in my covenant, and I regarded them not, saith the Lord.
10 For this is the covenant that I will make with the house of Israel after those days, saith the Lord; I will put my laws into their mind, and write them in their hearts: and I will be to them a God, and they shall be to me a people:
The difference between the old and the new covenant is not in the wording of the covenant. That remains the same. The difference lies in WHO THE COVENANT IS WITH. The first covenant was made with the children of Israel but, 8"For finding fault with them", they broke the covenant. The new covenant is made between God and man’s representative, (Jesus Christ), who kept the covenant and made it possible for us to enter God’s kingdom.
The bible says that the Sabbath was made for man not just the Jews. Mark 2:27
Ex.20
8 Remember the sabbath day, to keep it holy.
9 Six days shalt thou labour, and do all thy work:
10 But the seventh day is the sabbath of the Lord thy God: in it thou shalt not do any work, thou, nor thy son, nor thy daughter, thy manservant, nor thy maidservant, nor thy cattle, nor thy stranger that is within thy gates:
11 For in six days the Lord made heaven and earth, the sea, and all that in them is, and rested the seventh day: wherefore the Lord blessed the sabbath day, and hallowed it.
As you can see verse 10 clearly identifies the Sabbath as the seventh day. This day was given just after creation, as a memorial of creation, long before there ever was a Jew.
Gen.2
2 And on the seventh day God ended his work which he had made; and he rested on the seventh day from all his work which he had made.
3 And God blessed the seventh day, and sanctified it: because that in it he had rested from all his work which God created and made.
Again this is quite untrue.
Luke 23
52 This man went unto Pilate, and begged the body of Jesus.
53 And he took it down, and wrapped it in linen, and laid it in a sepulchre that was hewn in stone, wherein never man before was laid.
54 And that day was the preparation, and the sabbath drew on.
55 And the women also, which came with him from Galilee, followed after, and beheld the sepulchre, and how his body was laid.
56 And they returned, and prepared spices and ointments; and rested the sabbath day according to the commandment.
Luke 24
1Now upon the first day of the week, very early in the morning, they came unto the sepulchre, bringing the spices which they had prepared, and certain others with them.
Acts13
13 Now when Paul and his company loosed from Paphos, they came to Perga in Pamphylia: and John departing from them returned to Jerusalem.
14 But when they departed from Perga, they came to Antioch in Pisidia, and went into the synagogue on the sabbath day, and sat down.
15 And after the reading of the law and the prophets the rulers of the synagogue sent unto them, saying, Ye men and brethren, if ye have any word of exhortation for the people, say on.
16 Then Paul stood up, and beckoning with his hand said, Men of Israel, and ye that fear God, give audience.
Acts17
1 Now when they had passed through Amphipolis and Apollonia, they came to Thessalonica, where was a synagogue of the Jews:
2 And Paul, as his manner was, went in unto them, and three sabbath days reasoned with them out of the scriptures,
Acts18
4 And he reasoned in the synagogue every sabbath, and persuaded the Jews and the Greeks.
And consider this passage johnny
Acts13
42 And when the Jews were gone out of the synagogue, the Gentiles besought that these words might be preached to them the next sabbath.
43 Now when the congregation was broken up, many of the Jews and religious proselytes followed Paul and Barnabas: who, speaking to them, persuaded them to continue in the grace of God.
44 And the next sabbath day came almost the whole city together to hear the word of God.
If the day had been changed would not this have been an oportune time for Paul to say come back tomorrow (the first day). He didn’t say that because it hadn’t been changed.
Why would you think that the fact that the disciples stopped to eat has any bearing on anything? Even if this breaking of bread was the rite of rememberance would not mean that the Sabbath was changed. They probably performed that rite on all the days.