Yet they knew better because God told them they would die if they did it. They understood that much at least. It's the law of fair warning.
Sorry, but did they?
Have they lived long enough to what "death" is?
It is very doubtful they really knew what death is, since if they have never witness anyone die before, especially if they were the first people, or even the only people to live in the Garden.
As far as I can see, the first death was Abel's murder (Genesis 4).
But there is no "law" in this, fair warning or not.
Beside that I see the pair, to be like talking to children. You can give them all the warning as you want, but a child will do something, no matter how much you lecture, especially if he or she is of a young age.
We don't know how long they have resided in the Garden, between time of their creation and the time of their expulsion from the Garden. But adult or not, they haven't been around long enough, to be mature and responsible. And it is very apparent they don't have the wisdom, to know what is right or wrong.
If you look at the book, at its face value, by focusing on what has been narrated and on what have been said, God only spoke to Adam, "Don't eat from that Tree".
Genesis 2:16-17 said:
16 And the Lord God commanded the man, “You may freely eat of every tree of the garden; 17 but of the tree of the knowledge of good and evil you shall not eat, for in the day that you eat of it you shall die.”
Eve wasn't there, because she wasn't created at that time, so we don't know if God told her directly, not to eat from that Tree, or if Adam did.
So it is very possible, Eve heard the warning second-hand, from Adam. Hearing warning from someone else, doesn't have as much impact of driving the message into Eve's head.
And we know that Eve spoke with the serpent, who said different things from the God.
And from what I see, the serpent spoke no lies. The eating of the fruit, did open their eyes, and eating the fruit, didn't immediately kill them. Adam lived to be 930 years old.
God did say "...for in the day that you eat of it you shall die.” That sounds very much like, they would die on that day - the day they ate the fruit.
So the serpent was telling the truth.
Anyway, it is not "fair warning", if you heard it second-hand.
But if God really, like REALLY didn't want them to not eat from the Tree of Knowledge...
(A) then why plant it so close to their proximity,
(B) and why didn't God post an angel to guard the Tree?
Warning or not, it clearly wasn't sufficient.
If God was indeed all-knowing and wiser than man, God did not place any "REAL" measure in place, to reinforce the warning, to ensure that they didn't eat from the Tree, like planting far away or in more inaccessible place, or put a guard around the Tree. God didn't do either of these, so whose fault is really? (Hint: God)
God did place a guard (the angel with the flaming sword) to prevent them from re-entering the Garden (Genesis 3:24), when he could have easily install angel in front of the Tree.
Which would mean one of two things:
- God isn't wise at all. (I would God is bloody stupid)
- But if God was wise, then perhaps God wanted them to fail.