Tree of Life and Tree of knowledge of good and evil (i.e. wisdom).
Had Adam and Chawwah taken a step back and given more thought to eating from the Tree of good and evil they would have realized that they already knew good from evil. To disobey Yahweh is evil and the penalty would be death spiritually (i.e. separation from Yahweh).
Adam and Chawwah could also have simply waited to ask Yahweh himself next time they saw him, but instead they disobeyed him.
The other aspect is why would Yahweh even put the Tree of good and evil in the garden to begin with if not to "tempt" Adam and Chawwah.
As far as Adam and Chawwah were concerned they were perfect, but they didn't necessarily have free will.
After the fall Yahweh continued to have a relationship with them despite of what they did. A fallen creation freely choosing Yahweh of their own volition is why Yahweh put the Tree of knowledge of good and evil in the garden of eden.
This is why I think Yahweh choose to redeem us by sending Yahosuah. His actions led to the downfall and his actions again would restore us. Only he is the one capable of doing this and he is the only who could.
The christian way of thinking is that the christian god is all knowing and all loving incapable of making a mistake or regretting his decisions.
Quote:Gen.6
[7] And Yahweh said, I will destroy man whom I have created from the face of the earth; both man, and beast, and the creeping thing, and the fowls of the air; for it repenteth me that I have made them.
That we are all god's children is just not so. Yes all are invited into his home but not all will accept, some will reject his invitation and others will become hostile and even prevent others from accepting the invitation.
Also let's not forget that there were humans living outside of the garden already. Physical death was already part of the human condition.
I think that Yahweh's plan all along was having "children" but children who had free will. A unique being who didn't live forever like the malachi's. A uniqe being capable of being evil and good at the same time but with a certain life span and with free will.
Yahweh would accept only those who choose him for genuine relationship not because they owed Yahweh anything.
A messy process to be sure but at the end it would produce a new creation like gold tried in the fire.