The rest in Christ is not the Sabath day rest. We only receive Christ rest though our obedience to the seventh day Sabbath rest. Hebrews 4:6, Hebrews 4:9-10
According to God the Sabbath is God's holy day and God wants us to keep Holy the same day that is holy to Him.
Exodus 20:8 “Remember the Sabbath day, to keep it holy. 9 Six days you shall labor and do all your work, 10 but the seventh day
is the Sabbath of the Lord your God.
In it you shall do no work: you, nor your son, nor your daughter, nor your male servant, nor your female servant, nor your cattle, nor your stranger who
is within your gates. 11 For
in six days the Lord made the heavens and the earth, the sea, and all that
is in them, and rested the seventh day. Therefore the Lord blessed the Sabbath day and hallowed it.
We are blessed when we keep the Sabbath holy, not when we profane it:
Isaiah 58:13
“If you turn away your foot from the Sabbath,
From doing your pleasure on My holy day,
And call the Sabbath a delight,
The holy
day of the Lord honorable,
And shall honor Him, not doing your own ways,
Nor finding your own pleasure,
Nor speaking
your own words,
14
Then you shall delight yourself in the Lord;
And I will cause you to ride on the high hills of the earth,
And feed you with the heritage of Jacob your father.
The mouth of the Lord has spoken.”
Paul said verbatim, there is a Sabbath keeping for the people of God. I know I want to be a people of God. God said the same thing the Sabbath is a sign between Him and His people. Ezekiel 20:20
Hebrews 4:9 There remains therefore
a rest for the people of God.
Rest here is sabbatismos which literally means keeping of the Sabbath. So this verse says there remains a keeping of the Sabbath for the people of God.
σαββατισμὸς (sabbatismos)
Noun - Nominative Masculine Singular
Strong's 4520: A keeping of the Sabbath, a Sabbath rest.
Hebrews 4:10
For he who has entered His rest has himself
also ceased from his works as God did from His.
To receive the spiritual rest in Christ you must keep the Sabbath commandment, this is the door to enter into the spiritual rest in Christ. We work six days, and the seventh day Christ wants to give us spiritual rest by having communion with him for a full 24 hours not speaking our words but speaking the words of Christ, not doing our ways but the ways of Christ.
Since you probably won't read this post, per your previous comment, probably doesn't make a lot of sense to continue, so we will have to agree to disagree. God bless and take care