The covenant with Abraham was given by promise to Jesus alone who is the seed....God added the Covenant at Mount Sinai because the Israelites rejected personal relationship with God and wanted Moses to speak to them instead of God.
430 years afterwards refers to the covenant given at Mount Sinai.
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Galatians 3
15To give a human example, brothers:f even with a man-made covenant, no one annuls it or adds to it once it has been ratified. 16Now the promises were made to Abraham and to his offspring. It does not say, “And to offsprings,” referring to many, but referring to one, “And to your offspring,” who is Christ. 17This is what I mean: the law, which came 430 years afterward, does not annul a covenant previously ratified by God, so as to make the promise void. 18For if the inheritance comes by the law, it no longer comes by promise; but God gave it to Abraham by a promise.
430 years afterwards refers to the covenant given at Mount Sinai.
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Galatians 3
15To give a human example, brothers:f even with a man-made covenant, no one annuls it or adds to it once it has been ratified. 16Now the promises were made to Abraham and to his offspring. It does not say, “And to offsprings,” referring to many, but referring to one, “And to your offspring,” who is Christ. 17This is what I mean: the law, which came 430 years afterward, does not annul a covenant previously ratified by God, so as to make the promise void. 18For if the inheritance comes by the law, it no longer comes by promise; but God gave it to Abraham by a promise.
1. CLICK ME FOR COL 2:14-17
2. CLICK HERE; WHAT MAKES UP THE OLD COVENANT?
3. CLICK HERE; SHADOW LAWS OF THE OLD COVENANT?.
4. CLICK HERE; WHY THE SABBATH CANNOT BE A CEREMONIAL LAW?
5. CLICK HERE: WHAT DOES IT MEAN TO ENTER GOD'S REST?
6. CLICK HERE; THE OLD COVENANT LEADS TO THE NEW COVENANT
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Here we are now 59+ pages latter and not a single scirpture in support of your OP here "Gods Sabbath should be kept EVERY DAY!"
Now please where are your scriptures that support your OP?
Where does it say in God's WORD as you claim that God's SABBATH is EVERYDAY?
Where does it say in God's WORD that God's 4th Commandment has been ABOLISHED and we are now commanded to keep SUNDAY as a HOLY DAY?
WHO are you really following God's WORD or the teachings of the Roman Catholic Church that has led many to break the commandments of GOD?
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SIN is the breaking of God's Commandments (James 2:9-11; Romans 7:7; 1 John 3:4)
Those who CONTINUE in UNREPENTANT SIN will NOT enter into the KINGDOM of HEAVEN.
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God's 4th commandment is one of the ten (Exodus 20:8-11) If we knowingly break it when God asks us not to we stand guilty before God of committing sin (James 2:8-12).
If we do not seek him in repentance and forgiveness we are in danger of the Judgement (Hebrews 10:26-27)
Sunday worship is a tradition and teaching of man that has led many to break the commandments of God. Jesus says that if
we follow the traditions of man that break the commandments of God we are not following God (Matthew 15:3-9)
There is not one scripture in all of God's Word that says that God's 4th Commandment is now ABOLISHED and we are now commanded to KEEP Sunday as a Holy day.
Who should we follow the teachings and traditions of men or the Word of God? Who should we believe the Words of men or the Word of God?
In times of ignorance God winks at but now ,<when a KNOWLEDGE of the truth has come> calls all men everywhere to REPENT (FOLLOW) (Acts 17:30-31).