The Old Covenant is called old because it is old. It's been superseded. If you want to follow the Law, be my guest. First, work out what is means to keep the sabbath holy. Don't get it wrong, the penalty for failure is death. Then you will have to keep all the other commandments. There are over 600. Work out which ones apply to you and keep them diligently. Except you can't, because there is no temple and no sacrifice.
You should do as you see fit. As for me, my Bible says " Therefore let no one judge you by what you eat or drink, or with regard to a feast, a New Moon, or a Sabbath." Colossians 2:16.
You are right that obedience is essential to Christian living. You are wrong in stating that it is necessary to obey the OT commandments.
A covenant means an agreement. The covenant was broken with Israel, not because there was fault in God’s covenant the fault was with the people, they broke God’s covenant.
Hebrews 8:7-9
For if there had been nothing wrong with that first covenant[agreement], no place would have been sought for another. 8 But
God found FAULT WITH THE PEOPLE
Because we have a merciful God He is giving His people another chance. Instead of deleting His laws in the New Covenant He writes them in our hearts and minds. Hebrews 8:10. As we should hopefully see with clear scriptures God is not deleting His laws that He engraved with His own finger- we see them in heaven Revelation 11:19 and the teachings of Jesus and the disciples. Matthew 5:19-30, Isaiah 42:21, Matthew 19:17-19, 1 John 5:3, John 10:15, 1 John 2:3-5, Revelation 14:12, Revelation 12:17, Revelation 22:14-15, Matthew 15:3-9, Romans 7:7 Luke 4:16 Luke 23:56, Acts 18:4 etc. etc. etc. so obviously what has been taught to many is not a teaching of the scriptures and we should be very careful who we follow and our only guide should be the Word of God. Isaiah 8:20
Yes, many quote Col 2:17 but never back up to v14 which provides the context to this passage that many use erroneously to not follow God’s Word, but the traditions of man that Jesus warned us about in His own Words and used an example of the Ten Commandments Matthew 15:3-9 so as you see the laws are not deleted but in our hearts and minds in the New Covenant.
Lets add context to the scripture you posted on Col 2:17 and back up to v14
Colossians 2:14 having wiped out the handwriting of requirements that was against us, which was contrary to us. And He has taken it out of the way, having nailed it to the cross.
You have to look at the context. There is more than one Sabbath in the scripture and if you look at
Colossians 2:14 it tells you what its referring to.
Col2:14
Blotting out the handwriting of ordinances that was against us, which was contrary to us, and took it out of the way, nailing it to his cross;
The Ten Commandments are
God-written (finger of God) Exodus 31:18, the law of Moses is
handwritten so right there you have your proof this is not talking about any of God's Ten Commandments.
having wiped out the handwriting of requirements that was against us, which was contrary to us
This is most certainly not referring to any of the Ten Commandments especially the holy day of the Lord thy God that God blessed and sanctified- made for holy use. Genesis 2:1-3 Once God blesses something man cannot reverse regardless how hard they try. Numbers 23:20
1 John 5:3 For this is the love of God, that we keep his commandments: and His commandments
are not grievous. So there appears to be a contradiction to Col 2:14 and the Ten Commandments. Since there are no contradictions in scripture, it must be referring to another law. The law of Moses was placed outside the ark of the covenant,
handwritten by Moses in a book as a witness against you,
Deuteronomy 31:24 God's law is not grievous
1 John 5:3. The law of Moses was added because of sin
Galatians 3:19, the law of God points out sin,
Romans 7:7,
Romans 3:20. The law of Moses contained curses
Deuteronomy 29:20-21,
Galatians 3:10 and made nothing perfect
Hebrews 7:19. The law of God is perfect
Psalms 19:7 and brings blessings and peace
Proverbs 29:18,
Psalms 119:165 the law of Moses in the book of ordinances ended with Jesus being our Perfect sacrifice for sins and sanctification that the blood of animals could never really do.
Ephesians 2:15, Col 2:14-16,
Hebrews 8:13 not God's law which is ETERNAL and UNCHANGING
Matthew 5:17-19,
Revelation 11:19
Colossians 2:14-16 is not referring to the Ten Commandments it is referring to the law of ordinances, not the COMMANDMENTS of God. Is there a sabbath(s) in the law of ordinances? Yes, and fits
Colossians 2:16 as is about food and drink and holy days called sabbath(s) in scripture which has nothing to do with the commandments of God that was before sin
Genesis 2:1-3 and is a memorial to God's Creation "Remember" the Sabbath day to keep holy
Exodus 20:8. The sabbath(s) feast days (animal and food offerings) is what ended, Colossian 2:14 because Jesus took the place of animal and food offerings that is in the ordinances in the law of Moses, that was contrary to us and ended with Jesus as our Sacrifice for the forgiveness of sins and sanctification -See
Hebrews 10 which is what
Colossians 2:14-16 is referring to. Jesus became our perfect sacrifice for the forgiveness of sins. The Sabbath was instituted from the very beginning
Genesis 2:1-3 and is God's perfect plan before sin entered. The Sabbath is a commandment of God, which you will see throughout the entire bible we are to keep the commandments of God which of course includes the 4th commandment. Sadly many follow the commandments of man and not God’s commandments that are holy, righteous, just and good Romans 7:12.
The Sabbath day continues to be God's chosen day of worship for eternity:
Isaiah 66:23 just like God promised Exodus 31:16
Those with an ear, let them hear.Matthew 11:15, Revelation 2:29
God bless
Blessed are those who do His commandments Revelation 22:14