Right or wrong, Colossians 2:16-17 is at the very least an iota of scripture. The argument doesn't just come out of thin air.
That verse is referring to any of the many Holy Days, Sabbath Feasts, etc. It plainly states 'A' Sabbath; not 'THE' Sabbath. The 7th Day Sabbath of each week is THE Sabbath. The MAIN day that God Commanded us to keep regularly; weekly. There is nothing in scripture to suggest that we are to abandon that. Just as there is nothing in scripture that implies we are to abandon the
other 9 Commandments.
Again, Colossians was written by Paul. Paul was a Sabbath Keeper; a keeper of ALL 10 Commandments.
Acts 13:42
Acts 21:24
The point of this discussion about the sabbath command is it is a debt that got paid one time for all time in the work of Jesus, the same way the debt of circumcision got paid one time for all time in the work of Jesus, such that no further keeping of that command is necessary. They've already been kept. You don't have to keep a law that requires no further fulfillment.
The Sabbath is not now, and never has been, a
debt of any kind. It's a Commandment. Period. Just exactly as all the
other 9 are.
If those who break one Commandment are guilty of breaking them all, then all Commandments are equal.
James 2:10
The Sabbath isn't less important than any of the others. If God were to have repealed any of them, He would've repealed all of them. And we've come to an agreement that is not the case.
They're
all written in the same stone. They cannot be separated.
What God joins together,
nobody can take apart.
Matthew 19:6