Yes you are missing it.
Adam & Eve were perfect! (before sin)
And they were 7 Day Sabbath keepers according to Gods direction.
No I was pretty sure this is exactly what you would say. I tend to read most of your posts.
Anyway, I think that I can half way agree with you. I don't see clearly that the Sabbath was change from Saturday to Sunday. In fact, that would be rather silly in my view. God rested on the 7th day, not the first. I don't think a scripture about Paul teaching on the first day and into the night would be enough for me to see Sunday as the Sabbath day. I could certainly be wrong though, I may be missing something.
Hebrews 4 KJV
4 For he spake in a certain place of the seventh day on this wise, And God did rest the seventh day from all his works.
5 And in this place again, If they shall enter into my rest.
6 Seeing therefore it remaineth that some must enter therein, and they to whom it was first preached
entered not in because of unbelief:
7 Again, he limiteth a certain day, saying in David,
To day, after so long a time; as it is said,
To day if ye will hear his voice,
harden not your hearts.
8 For if Jesus had given them rest, then would he not afterward have
spoken of another day.
9 There remaineth therefore
a rest to the people of God.
10 For he that is entered into his rest, he also hath ceased from his own works, as God did from his.
11 Let us labour therefore to enter into that rest, lest any man fall after the same example of unbelief.
What I see here is that God is saying "today" enter into my rest. Don't harden your harden with unbelief. God ceased from His works (righteous and perfect works) and we are to rest from our own works (attempts at righteous works, to earn entering into to His rest. So I see it much the same as this next verse, that says "today" in other words.
2 Corinthians 6:2
(For he saith, I have heard thee in a time accepted, and in the
day of salvation have I succoured thee: behold, now is the accepted time;
behold, now is the day of salvation.)
Blessings, Deborah
By the way, I love the picture of you and your wife.