To be the cause of something, one has to actively will it and put it into action. God does not actively will evil even though He does allow it .
Evil, as St Augustine rightly put it, is nothing more than an absence of good. Evil exists when we are separated from God, the Sum of All Goodness.
The question about putting the TKGE instead of just leaving the TL in the garden is one that has bogged my brother as well.
The TKGE is not of itself the problem, you see. The problem was that there was a Great Prohibition (do not eat this one) along with the Great Permission (you may eat freely of the all the trees). So what this really boils down too is that God has decreed that something must not be done and yet man chooses not to obey in humility. Man in effect refused to be humus (of the earth) and wanted to grasp at diety rather than accept diety as a gift from God.
As someone said (I can’t remember who) Sin is sin because God said so. Eating the fruit of TKGE would not be bad if God had said eat of the TKGE.
This part of Genesis is one of my favourites because it is so rich.
Chapter 3 opens with “Now the serpent was the most cunning of all the animals that the LORD God had made.” In other translations the word “subtle” is used in place of “cunning”. Either way, it conveys the idea of “stealth”.
What does the devils temptation consist of ? It is a temptation to self deification. It goes: “
No, God knows well that the moment you eat of it your eyes will be opened and you will be like gods who know what is good and what is bad."
Notice here that subtle lie in the words “gods”. Not God but gods, implying that there are other gods when Adam and Eve had only ever met the One True God.
So the temptation is really two fold. The devil proposes a lie. Adam and Eve have been friends with God and yet they readily believe this promise of the devil. God said they will die, the devil says “nope God is lying, you will live, more than that you will be like him.”
So it seems the devil must have tapped into something that is deep within them,
the desire to be as gods. But the thing about it, is now they have someone else to blame (Adam blames Eve, Eve blames the devil) should they eat.
This speaks very much about us and how we tend to buck-pass when we’ve done wrong. The first thing we do when we know we have done wrong is how to make up the best excuse so we can get away free and not be blamed.
This also highlights how the devil will always dress his temptations as movements towards the good. Adam and Eve thought how can knowing good and evil be bad. How can becoming like god be bad? We see this in how we rationalize our evil actions. The decision to commit adultery is rationalized as a “love” for the mistress. How can after all “love” be bad? Women kill their very own babies in their womb and rationalize it as “freedom of choice” and because “I would not be able to support them” or “my other children need me”.
The second take is that to know good and evil in this sense is to actually have experiential knowledge of these two. Before the fall, there was no experiential knowledge of evil (they were not fazed by their nakedness), but come the fall and they finally had an encounter with evil, for they have disobeyed and thus turned away from the Sum of All Goodness.
The Crucifixion is only Evil seen from our eyes, for we see suffering as an evil in itself. But the Crucifixion is actually the greatest Good for in it we see Man finally obeying God to the point of death. The greatest good is to submit our wills to the will of God for it was wilfullness that got us in this quagmire in the first place.
This is why I cannot believe how some can propose pre-destination to damnation. Why would a God who would go to such lengths as to become human and die on the cross that we might be saved, pre-destine anyone to hell? It just defies reason.