I would disagree with you as far as it not being a Biblical teaching.
If you would go back to 1Corinthians 16:2
Now concerning the collection for the Saints, as I have given order to the churches of Galatia, even so do ye.
Upon the first day of the week let every one of you lay by him in store, as God hath prospered him, that there be no gatherings when I come.
The Christians for the most part during this time met in Homes, and gathered together on the first day of the week, which is Sunday, but the word also says; Romans 14:5
One man esteemeth one day above another, another esteemeth every day alike.
Let every man be fully persuaded in his own mind.
Because we are in a new covenant Sunday has been the normal gathering since Christ arose, for some, and some still go on Saturday.
Neither is a sign of righteousness. Christ is our only righteousness.
Sister, the Apostle Paul has not said that the
'first day of the week' that is to be
'set aside' is the
replacement for the Sabbath.
The first day of the week or any other day of the week to esteem each other in Christ is not the Sabbath.
But rather, the first day of the week, or the traditional worship day, is a day set aside to get us ready to face the entire week in the world: a world that is not holy, a world governed by the devil - by sin. It is, however, not the Sabbath, or the day ordained by the Most High God to be the day of rest.
If we are to equate the
'first day' of the week or
'any other day' of the week to the
'seventh day' of the week, then we are most certainly making a
logical mistake as well as
practicing lawlessness....
Matthew 7:21-23
21"Not everyone who says to Me, 'Lord, Lord,' will enter the kingdom of heaven, but he who does the will of My Father who is in heaven will enter.
22"Many will say to Me on that day, 'Lord, Lord, did we not prophesy in Your name, and in Your name cast out demons, and in Your name perform many miracles?'
23"And then I will declare to them, 'I never knew you; DEPART FROM ME, YOU WHO PRACTICE LAWLESSNESS.'
Therefore we must obey the Law.
And the Law declares that we must keep the Sabbath holy.
Exodus 20:8-10
8"Remember the sabbath day, to keep it holy.
9"Six days you shall labor and do all your work,
10but the seventh day is a sabbath of the LORD your God; in it you shall not do any work, you or your son or your daughter, your male or your female servant or your cattle or your sojourner who stays with you.
11"For in six days the LORD made the heavens and the earth, the sea and all that is in them, and rested on the seventh day; therefore the LORD blessed the sabbath day and made it holy.
Deuteronomy 5:12-15
12'Observe the sabbath day to keep it holy, as the LORD your God commanded you.
13'Six days you shall labor and do all your work,
14but the seventh day is a sabbath of the LORD your God; in it you shall not do any work, you or your son or your daughter or your male servant or your female servant or your ox or your donkey or any of your cattle or your sojourner who stays with you, so that your male servant and your female servant may rest as well as you. 15'You shall remember that you were a slave in the land of Egypt, and the LORD your God brought you out of there by a mighty hand and by an outstretched arm; therefore the LORD your God commanded you to observe the sabbath day.
and, apparently, by equating Sunday to the 'seventh day' would be
modifying the Word of the Lord...
Revelation 22:18-19
18I testify to everyone who hears the words of the prophecy of this book: if anyone adds to them, God will add to him the plagues which are written in this book;
19and if anyone takes away from the words of the book of this prophecy, God will take away his part from the tree of life and from the holy city, which are written in this book.
Jesus, Himself, said that the
Law is the Law - and most certainly cannot be changed nor can it fail.
Luke 16:17
17"But it is easier for heaven and earth to pass away than for one stroke of a letter of the Law to fail.
Our Lord Jesus Christ most certainly came to save us - because we cannot be holy without His help. That is the
New Covenant. We are helpless without Him in this world - without Him we absolutely vulnerable to sin.
Luke 22:20
20And in the same way He took the cup after they had eaten, saying, "This cup which is poured out for you is the new covenant in My blood.
And for every sin we commit - for every disobedience to the Law - there is a corresponding curse. And that is what Christ came for us --
Galatians 3:13-14
13Christ redeemed us from the curse of the Law, having become a curse for us--for it is written, "CURSED IS EVERYONE WHO HANGS ON A TREE"--
14in order that in Christ Jesus the blessing of Abraham might come to the Gentiles, so that we would receive the promise of the Spirit through faith.
He came to redeem us from the
curse of the Law - which is
eternity in Hell -
eternal punishment.
He did not come to redeem us from
following the Law. He knew that we cannot follow the Law properly - as perfectly as possible - especially the Gentiles, who have no idea of who the Father was and is, but since
John 3:16
16"For God so loved the world, that He gave His only begotten Son, that whoever believes in Him shall not perish, but have eternal life.
so Jesus Christ, therefore, is the Lamb of God (which the Levites used to offer on their altars to the Lord for the forgiveness of their sins, according to the Old Testament) that God offered for the forgiveness of the sins of everyone who believes in the Son.
Romans 1:16
16For I am not ashamed of the gospel, for it is the power of God for salvation to everyone who believes, to the Jew first and also to the Greek.
That was our King's purpose:
to provide salvation to everyone who believes, not to let people free from obedience to the Law as they are 'already saved anyway'.
Therefore, if we ever come short of the Law, Christ has provided the sacrifice for us for the forgiveness of our sins - the Ultimate Sacrifice. However, we must still follow the Law, or else Christ's sacrifice would have been in vain, and God would be inconsistent, and rather, imperfect, in His ways.
Hebrews 13:8
8Jesus Christ is the same yesterday and today and forever.
And since He is perfect and holy, nothing has changed - regardless of all the 'new covenant' additions western theologians have made.
Romans 3:31
31Do we then nullify the Law through faith? May it never be! On the contrary, we establish the Law.
John 14:15
15"If you love Me, you will keep My commandments.
Now, since we have accepted the Lord Jesus Christ as our Lord and Savior, and therefore establishing a New Covenant with the Father as our Lord has said, we must follow what our Lord God told us to do as much as possible -- falling short of the Law does not mean we may fall short by our own choice as there is a new covenant of forgiveness anyway. God said,
1 Peter 1:16
16because it is written, "YOU SHALL BE HOLY, FOR I AM HOLY."
We must follow what our Lord says because we love Him, because we have to be holy, because He is our
LORD and Savior,
not just our Savior.
If one, however, wishes to keep to one's used-to-living, which involves working on Saturdays (as it is more convenient because the entire world does the same), I can only leave you with the following verses:
Matthew 16:25
25"For whoever wishes to save his life will lose it; but whoever loses his life for My sake will find it.
We may lose our jobs, or we may lose our friends who wish to hang out with us during Saturdays -- but it is very clear as to what the Lord says about the Sabbath day -
Matthew 10:37-38
37"He who loves father or mother more than Me is not worthy of Me; and he who loves son or daughter more than Me is not worthy of Me.
38"And he who does not take his cross and follow after Me is not worthy of Me.
So are we worthy of the Lord? Nobody is worthy, in truth, but that is just how much God loves us... however, we must still take up our crosses and follow after Christ.
Galatians 6:7
7Do not be deceived, God is not mocked; for whatever a man sows, this he will also reap.
We obey the Lord - that is what we must do. We cannot just not do what the Law says because we're already saved, no. Christians can go to hell when they sin continually. God does not tolerate disobedience, so neither does the New Covenant of God with man tolerate disobedience to the Law. The Holy Scriptures never said such a thing.
If one, however, can't help it because the job that one might lose for not attending to during Saturdays is a high-paying job,
Matthew 6:24
24"No one can serve two masters; for either he will hate the one and love the other, or he will be devoted to one and despise the other. You cannot serve both God and wealth.
If one still wishes to keep to what one believes, as that is what tradition taught him to believe or any other, two more verses would probably do:
Matthew 15:3
3And He answered and said to them, "Why do you yourselves transgress the commandment of God for the sake of your tradition?
Is tradition more important than God?
2 Corinthians 4:4
4in whose case the god of this world has blinded the minds of the unbelieving so that they might not see the light of the gospel of the glory of Christ, who is the image of God.
Or is one blinded and deceived?
Jesus Christ is enough for salvation,
but we are still under the Law because the Law is God's own Word.
May God bless you and may this be a thorough clarification of the subject to everyone.