The fall isn't even germane to the narrative. Neither is there any evidence that mankind ever rested on the seventh day of creation, and Adam was only one day old on the seventh day.
That is impossible because it implies either:
(i) God did not intend Adam to enter His rest OR
(ii) Adam was created faulty and so could not enter His rest
You had better check the Biblical record instead of precluding that the narrative recorded in Genesis is impossible. This post only reveals your denial of Scripture as an authoritative guide.
Genesis 2
1 ¶ Thus the heavens and the earth, and all the host of them, were finished.
2 And on the seventh day God ended His work which He had done, and He rested on the seventh day from all His work which He had done.
3 Then God blessed the seventh day and sanctified it, because in it He rested from all His work which God had created and made.
4 ¶ This is the history of the heavens and the earth when they were created, in the day that the LORD God made the earth and the heavens,
5 before any plant of the field was in the earth and before any herb of the field had grown. For the LORD God had not caused it to rain on the earth, and there was no man to till the ground;
6 but a mist went up from the earth and watered the whole face of the ground.
7 And the LORD God formed man of the dust of the ground, and breathed into his nostrils the breath of life; and man became a living being.
Look at the passage, Marc.
Who rested?
It wasn't mankind. This passage specifies that the seventh day was God's rest from His work or creation.
Did this rest ever repeat?
Never.
The seventh day was absolute in terminology, being only one day in an integer procession where it never repeated.
Rejecting Scripture doesn't help gain acceptance around these parts.
You had left a vast ocean of points in the realm of disposal, having not answered nearly anything that was brought to your attention. Hence I will insert a post randomly chosen that awaits your attention:
1. If you believe a shadow ends when the reality comes, how can a shadow exist after the reality is already present?
It doesn't. This is why so many have a problem with you shoving the shadow down our throats when we already have the reality that the shadow directed us to.
2. you said the rest of Hebrews was God's rest, not man's. Yet here you say it points to man's rest.
I don't know where you got that idea. Hebrews 4 addresses a promised rest as a promise to be attained, calls it God's "
My rest", and documents its origin by quoting directly from Genesis 2:2.
The conclusion then is that sabbatismos was about man resting in God at Creation, which rest was lost because of the fall and is restored in Christ.
The fall isn't even germane to the narrative. Neither is there any evidence that mankind ever rested on the seventh day of creation, and Adam was only one day old on the seventh day.
It follows that the sabbatismos of Hebrews cannot exclude man, because it is about man resting in God, of which the Sabbath is a symbol.
Hebrews 4:1 counters that notion, when it portrays God's rest as a reality that was not previously attained: "
Therefore, since a promise remains of entering His rest, let us fear lest any of you seem to have come short of it." If that promise remained, then it wasn't fulfilled in the sabbath that merely represented it.
Therefore when God rested on the 7th day it could not have excluded man, hence Adam must have kept the Sabbath.
But it eludes you that there was no sabbath on the seventh day. It eludes you that Adam didn't rest, nor did he have any work to rest from. It eludes you that the seventh day of creation was only Adam's second day of life. The conclusion that Adam "must have" done anything comes from a complete vacuum. When you insist on a conclusion you can't provide any evidence for, it reveals a dedication to a fable Scripture doesn't support.
Paul warned Timothy about the tendency some have to turn to fables, and presented it as a charge to preach what Scripture tells us:
2 Timothy 4
3 For the time will come when they will not endure sound doctrine, but according to their own desires, because they have itching ears, they will heap up for themselves teachers;
4 and they will turn their ears away from the truth, and be turned aside to fables.
His narrative reveals a dedication Adventism has in departing from the truth. You simply make up your own premises and write in your own solutions, neither of which are rooted in reality.