I'm still waiting for proof of a Sabbath command in the New Testament.
Now, wouldn't that demand that God's redeemed children depart from God's "
My rest" the Sabbath didn't provide?
And become circumcised to adhere to the annual Sabbaths included when God charged the children of Israel to keep His Sabbath
s in the plural?
And perform the burnt offerings necessary to keep the Sabbath holy?
And procure the Levitical priesthood exclusively authorized to perform those burnt offerings?
Burnt offerings the Lord isn't authorized to perform?
Burnt offerings the Lord has no pleasure in?
Wouldn't doing all the things necessary to keep the Sabbath HOLY according to the Law that ordained it DEMAND that you dump Jesus our High Priest in order to replace Him with the Levitical priesthood? Essentially reject Christianity in order to revert to Judaism?
The answer to all of these is "yes".
Reverting to the old covenant that ordained the Sabbath denies God's redemption of transgressions under it, and denies His mediation of a new covenant that replaced the former shadow with His permanent rest.
The reason He took away the old covenant.
There's a lot more entailed in your request of proof of the Sabbath in the new covenant than meets the eye. As you've learned by experience already, such proof doesn't exist.
Nor can it.
For Elder111: read the citations affirming the above points:
Hebrews 4:6-11
Exodus 12:48
Exodus 31:13
Numbers 28:9-10
Hebrews 7:11
Hebrews 7:14
Hebrews 10:8
Hebrews 9:15
Hebrews 10:9
Nowhere in Scripture is there anything to prevent you or others from assembling on any day of the week as a matter of tradition. However, plenty of quotes outlining Adventism's soteriology have been provided to show that they don't assemble on the Sabbath as a matter of traditional choice, and they do not extend us the liberty Christ gave to us to choose another day of the week.
Galatians 5:1-4 is the final citation offered for your edification.