If you read the account of when Paul visited Jerusalem and conferred with the Apostles in the wake of Jewish "apostles" invading Gentile churches, teaching them that they have to comply with the Law of Moses and be circumcised, there were three things that they all agreed on that were requirements for Gentile Christians. Note that keeping the Saturday Sabbath was not one of them. So, according to the Apostles, who were God's authority for the church, Gentile believers were not required to keep the Jewish Sabbath at all.
The main reason why the believers in Jerusalem kept the Sabbath, was that Saturday was the only holiday. Sunday was a working day. But not necessarily so in pagan Gentile societies. We don't know what day they had off, but presumably it was not the Jewish Sabbath.
So, if you want to usurp the authority of the Apostles as shown in Acts, you are free to do so, but don't automatically expect the Holy Spirit to agree with you when you make it a requirement of all believers. He might view you as a false teacher, adding to God's word and the guidelines that the Holy Spirit gave to the Apostles and Paul as the outcome of their conference.
There is nothing to stop you observing Saturday as your day of worship. God doesn't really care. But if you start belting people over the head with upper case comments about how everyone should observe the Saturday Sabbath or else, then you might find yourself contending with God Himself. Good luck on that one!
Your argument here about the Sabbath in ACTS 15 can also be reconstructed this way..
Not lying, stealing, worshipping other Gods, committing murder, committing adultery not honoring your parents, coveting and using God's name in vain etc.. is also not mentioned in ACTS 15? Does that mean Christian are now free to break anyone of God's 10 Commandments now?
Can you see the logic in your argument brother? At the end of all this why does Paul conclude the matter elsewhere by saying...
1 CORINTHIANS 7:19 [19],Circumcision is nothing, and uncircumcision is nothing, but the keeping of the commandments of God.
According to God's WORD PAUL is disagreeing with your interpretation of ACTS 15.
Now let's add back in the CONTEXT you have left out ...
ACTS 15:1:21
[1], And certain men who came down from Judea taught the brethren, and said,
EXCEPT YOU BE CIRCUMCISED AFTER THE MANNER OF MOSES YOU CANNOT BE SAVED.
NOTE: ACTS 15:1 is the question that needs to be answered and the topic of conversation and CONTEXT of the chapter of ACTS 15. Here we have Jewish believers coming to Paul and Barnabas saying if the new GENTILES believers are not circumcised and made proselytes then they cannot be saved. This is the chapter context and issue of contention.
[2], When therefore Paul and Barnabas had no small dissension and dispute with them,
THEY DETERMINED THAT PAUL AND BARNABAS AND CERTAIN OF THEM SHOULD GO UP TO JERUSALEM UNTO THE APOSLTLES AND ELDERS ABOUT THIS QUESTION.
NOTE: ACTS 15:2 Which question? Weather your salvation depends on being CIRCUMCISED.
They then travelled to Jerusalem (v3-4) about this question (v1) to determine if new gentile believers needed to be
CIRCUMCISED in order to be saved. Once they got to Jerusalem, the question was then asked and the discussion continued with the Pharasees stating their case first..
[5], But there rose up certain of the sect of the Pharisees who believed, saying, It is needful to circumcise them, and to command them to keep the law of Moses.
NOTE: KEEP in mind here the question was never over if gentile believers should obey God's 10 Commandments but to keep the Shadow laws of Moses, in this case CIRCUMCISION as a means of salvation. CIRCUMCIONS is from the law of MOSES not God’s 10 Commandments written by God on two tables of stone.
[6], And the apostles and elders came together
TO CONSIDER THIS MATTER.
NOTE: Again the topic of discussion and chapter CONTEXT that is being considered is the question stated in ACTS 15:1 which was IS CIRCUMCISION A REQUIREMENT OF SALVATION?
[7], And when there had been much disputing, Peter rose up, and said unto them, Men and brethren, you know how that a good while ago God made choice among us, that the Gentiles by my mouth should hear the word of the gospel, and believe.
[8], And God, who knows the hearts, bore them witness, giving them the Holy Spirit, even as he did unto us;
NOTE: After much discussion between the Apostles, Peter then rose up showing that God gave the gentile believers the Holy Spirit being UNCIRCUMCISED.
[9], And put no difference between us and them, purifying their hearts by faith.
[10], Now therefore why test God, to put a yoke upon the neck of the disciples, which neither our fathers nor we were able to bear?
[11], But we believe that through the grace of the Lord Jesus Christ we shall be saved, even as they.
NOTE: They came to the conclusion then that salvation is not by being circumcised but be what circumcision pointed to. A new heart by faith. This is made plain latter in other scripture written by PAUL here...
ROMANS 2 [25] For circumcision verily profits, if you keep the law: but if you are a breaker of the law, your circumcision is made uncircumcision. [26], Therefore if the uncircumcision keeps the righteousness of the law, shall not his uncircumcision be counted for circumcision? [27], And shall not uncircumcision which is by nature, if it fulfils the law, judge you, who by the letter and circumcision do transgress the law? [28],
FOR HE IS NOT A JEW, WHO IS ONE; NEITHER IS THAT CIRCUMCISION, WHICH IS OF THE OUTWARD FLESH: [29],
BUT HE IS A JEW WHICH IS ONE INWARDLY; AND CIRCUMCISION IS THAT OF THE HEART, IN THE SPIRIT AND NOT IN THE LETTER; WHOSE PRAISE IS NOT OF MEN BUT OF GOD.
If ACTS 15 was talking about the 10 Commandments then Pauls writings in to the CORITHIANS do not make any sense.
1 CORITHIANS 7 [19] CIRCUMCISION IS NOTHING, AND UNCIRCUMCISION IS NOTHING,
BUT THE KEEPING OF THE COMMANDMENTS OF GOD.
The scripture above is a contradiction of how some interpret the outcome of ACTS 15. You do not believe Oscarr, that we are now free to break any of God's 10 Commandments now do you?
[12], Then all the multitude kept silence, and listened to Barnabas and Paul declaring what miracles and wonders God had done among the Gentiles by them.
[13], And after they had held their peace, James answered, saying, Men and brethren, hearken unto me:
[14], Simeon has declared how God at the first did visit the Gentiles, to take out of them a people for his name.
[15], And to this agree the words of the prophets; as it is written,
[16], After this I will return, and will build again the tabernacle of David, which is fallen down; and I will build again the ruins thereof, and I will set it up:
[17], That the rest of men might seek after the Lord, and all the Gentiles, upon whom my name is called, says the Lord, who does all these things.
[18], Known unto God are all his works from the beginning of the world.
[19],
THEREFORE MY JUDGMENT IS THAT WE TROUBLE NOT THEM WHO FROM THE GENTILES ARE TURNED TO GOD:
[20],
BUT WRITE UNTO THEM THAT THEY ABSTAIN FROM THE DEFILEMENT OF IDOLS, FORNICATION AND THINGS STRANGLED AND FROM BLOOD.
NOTE: JAMES conclusion is that new Gentile believers should not be troubled with CIRCUMCISION as a requirement of salvation which was the matter being considered and the question being discussion as shown in *ACTS 15:1-2; ACTS 15:6 but asks them to abstain from idols, fornication and from things strangled and from blood.
[21],
FOR MOSES OF OLD TIME HAS IN EVERY CITY THEM THAT PREACH HIM, BEING READ IN THE SYNAGOGUES EVERY SABBATH.
NOTE: The reason why JAMES sends this letter to the new Gentile believers is that they would continue learning God's WORD
EVERY SABBATH.
CONCLUSION So the conclusion of the matter with CONTEXT added back in is found in v19-20 We are not to trouble the new gentile believers with CIRCUMCISION as a means of salvation. They are new converts that will learn more about GOD'S WORD when? EVERY SABBATH. In the meantime you should abstain from anything offered to idols, and from blood, and from things strangled, and from fornication.
NOPE nothing written about the 10 Commandments being abolished in this chapter. Here is what PAUL says of the matter here...
1 CORITHIANS 7 [19] CIRCUMCISION IS NOTHING, AND UNCIRCUMCISION IS NOTHING,
BUT THE KEEPING OF THE COMMANDMENTS OF GOD.
Yep you may need to revisit your thinking of ACTS 15. CIRCUMCISION is not the 10 Commandments. It is from the Shadow laws of the MOSAIC BOOK of the COVENANT.
God bless.