Why's the subject so important to some? Why, because of what Jesus did! Have any doubts? Then go read Hebrews 4, and Colossians 2, and Mark 2, and a lot more. The Subject is so important Jesus thought it necessary to declare His Lordship of it! What did He see in it to be that important that it should go under His guardianship and authority? Why did God of old call the subject His Holy? You know He only called two things His Holy: His Holy One His Son, and this subject, this Seventh Day. Yea in fact, "God concerning the Seventh Day thus spoke: And God the Seventh Day from all His works rested"! Here is why: Because God in Jesus Christ through the "exceeding greatness of His power" FINISHED, and PERFECTED, all His creation - all his works - through the very redemption of it from eternal oblivion through and "when he raised Christ from the dead". If you can see why Ephesians 1:19f is a Sabbath's-Scripture, you will know why this subject is so important to some.
But lastly, it is so important because without the shadow, there could scarsely be any "Body" could there? And the Body, without the Head being its light, could scarsely through the shadow, could it? In ordinary language: The Church of Jesus Christ would not have been, were there no Day of and for its worship and rest. Where would you see the Believers obey Christ by WITNESSING of Him if they never assembled as the Body that is of Christ's own - of His Elect - had it not been for the Day of Worship Rest of this Body? How would it have proclaimed and made disciples and have baptised the nations in the Name of the Father and of the Son and of the Holy Ghost, had not GOD HIMSELF "appointed a day" - the Seventh Day - for it?
We, Christians, confess God the Father, then we cannot but go on and confess, "and in the Son"; then we cannot but go on and confess: "and in the Holy Spirit"; and then we caanot help to go and confess: and in the forgiveness of sin". Then we cannot stop here, and say that's it, I - ME - am saved, so the devil for the rest. No, we once more must go on and confess: I believe in the Church". But dear friend, JUST AS IMPOSSIBLE is it to stop here, for we are forced by sheer reality - existentiality - Christian existentiality, and also by God's own and personal providence, and go on and confess: THEREFORE, I also believe the Sabbath Day for all I have before confessed; and then also for I - and the Church as ONE, shall confess, believe, and proclaim for as long as we mortals are this side of eternity: "Thy Will be done".
Now short and sweet - or bitter for some - there is no such will of God "THUS CONCERNING", Sunday.
But it doesnt stop there, however uncomfortable, however painful, however distasteful even to our pallet, for this single reason: God is not honoured with idolatry, with lying, with false preaching and prophesying - which all are the core and substance and very life-nerve of Sunday observance. And each and every time God's Sabbath Day is assaulted, this lying idolatry is going on
vainglorying in every 'Sabbath'-principle of the Scriptures! Disgusting, and more disgusting OUR - the Church's - OWN stubbornness and hard heartedness to repent, to confess, to change this specific WICKED way in every way!
That is why, this subject, is so important to me, even were I alone, or not part of this sorry Body that by God's infathomable love and Grace, still is the Body of Christ's Own, so help me God.
If one could do nothing about it, he could at least pray concerning it.
Gerhard