Acts 10:9-16
9 And on the next day, as they were on their way, and approaching the city, Peter went up on the housetop about the sixth hour to pray. 10 And he became hungry, and was desiring to eat; but while they were making preparations, he fell into a trance; 11 and he beheld the sky opened up, and a certain object like a great sheet coming down, lowered by four corners to the ground, 12 and there were in it all kinds of four-footed animals and crawling creatures of the earth and birds of the air. 13 And a voice came to him, "Arise, Peter, kill and eat!" 14 But Peter said, "By no means, Lord, for I have never eaten anything unholy and unclean." 15 And again a voice came to him a second time, "What God has cleansed, no longer consider unholy." 16 And this happened three times; and immediately the object was taken up into the sky. NAS
The dietary laws have been annuled by God Himself. Now take another look at Galatians:
Galatians 3:17 - And this I say, that the covenant, that was confirmed before of God in Christ, the law, which was four hundred and thirty years after, cannot disannul, that it should make the promise of none effect.
Jesus was the last prophet of the OT and taught as such before His resurrection when He became the first prophet of the NT, or the New Covenant "that was confirmed before of God in Christ". Hebrews states that with a change in priesthood there is of necessity a change in the Law, and the New Covenant High Priest is Jesus the Christ, a member of the tribe of Judah not the tribe of Levi.
I brought up the dietary laws as an example of the fact we are no longer under the law, but if you insist that we are do you mix animal and dairy on the same set of dishes, the law requires every Hebrew household keep two sets so they do not break that law. Do you keep the Passover? The law requires two holy convocations (Sabbaths) during the Passover celebration, which includes the Feast of Unleavened Bread. Tell me Endurance have you read the 1st 5 books of the OT, which is the Torah or the Law? When was the last time you performed a sacrifice for the atonement of your sins? Have you read the laws concerning what sacrifice to make for each infraction of the Law?
Romans 13:1-7
13:1 Let every person be in subjection to the governing authorities. For there is no authority except from God, and those which exist are established by God. 2 Therefore he who resists authority has opposed the ordinance of God; and they who have opposed will receive condemnation upon themselves. 3 For rulers are not a cause of fear for good behavior, but for evil. Do you want to have no fear of authority? Do what is good, and you will have praise from the same; 4 for it is a minister of God to you for good. But if you do what is evil, be afraid; for it does not bear the sword for nothing; for it is a minister of God, an avenger who brings wrath upon the one who practices evil. 5 Wherefore it is necessary to be in subjection, not only because of wrath, but also for conscience' sake. 6 For because of this you also pay taxes, for rulers are servants of God, devoting themselves to this very thing. 7 Render to all what is due them: tax to whom tax is due; custom to whom custom; fear to whom fear; honor to whom honor. NAS
Does your employer require you work on the Sabbath? You are under his authority if you get a paycheck. BTW, do you shop on Saturday or buy gas on Saturday? If you do then you are in effect supporting those who have to work on the Sabbath or loose their jobs, which makes you guilty of subverting the Sabbath. And if you want to apply this above Scripture only to Governments then:
Ephesians 6:5-9
5 Slaves, be obedient to those who are your masters according to the flesh, with fear and trembling, in the sincerity of your heart, as to Christ; 6 not by way of eyeservice, as men-pleasers, but as slaves of Christ, doing the will of God from the heart. 7 With good will render service, as to the Lord, and not to men, 8 knowing that whatever good thing each one does, this he will receive back from the Lord, whether slave or free. 9 And, masters, do the same things to them, and give up threatening, knowing that both their Master and yours is in heaven, and there is no partiality with Him. NAS
In our society slavery is no longer permitted, however your relationship to your employer is not much different between that of slave and master during your period of employment.
I notice you did not address circumcision, which preceded the law, is included in the law, and was the subject of the Council of Jerusalem:
Acts 15:1-5
15:1 And some men came down from Judea and began teaching the brethren, "Unless you are circumcised according to the custom of Moses, you cannot be saved." 2 And when Paul and Barnabas had great dissension and debate with them, the brethren determined that Paul and Barnabas and certain others of them should go up to Jerusalem to the apostles and elders concerning this issue. 3 Therefore, being sent on their way by the church, they were passing through both Phoenicia and Samaria, describing in detail the conversion of the Gentiles, and were bringing great joy to all the brethren. 4 And when they arrived at Jerusalem, they were received by the church and the apostles and the elders, and they reported all that God had done with them. 5 But certain ones of the sect of the Pharisees who had believed, stood up, saying, "It is necessary to circumcise them, and to direct them to observe the Law of Moses." NAS
What was the decision made by the Council of Jerusalem in regard to circumcision and observing the Law of Moses?
Acts 15:22-29
22 Then it seemed good to the apostles and the elders, with the whole church, to choose men from among them to send to Antioch with Paul and Barnabas-- Judas called Barsabbas, and Silas, leading men among the brethren, 23 and they sent this letter by them,
"The apostles and the brethren who are elders, to the brethren in Antioch and Syria and Cilicia who are from the Gentiles, greetings.
24 "Since we have heard that some of our number to whom we gave no instruction have disturbed you with their words, unsettling your souls, 25 it seemed good to us, having become of one mind, to select men to send to you with our beloved Barnabas and Paul, 26 men who have risked their lives for the name of our Lord Jesus Christ.
27 "Therefore we have sent Judas and Silas, who themselves will also report the same things by word of mouth.
28 "For it seemed good to the Holy Spirit and to us to lay upon you no greater burden than these essentials: 29 that you abstain from things sacrificed to idols and from blood and from things strangled and from fornication; if you keep yourselves free from such things, you will do well. Farewell. " NAS
Do you see keeping the Sabbath in the essentials laid out by the Holy Spirit?