Do you honestly not understand the difference between not corrupt and incorruptible?
Adam was created without corruption, but able to become corrupted. This is like an honest politician, who later gives in to bribery or intimidation.
Make up your mind. Was Adam corrupt [sinner] or incorruptible [sinless]? Can't be both.
The original creation was not sinful at all. There was no death, no disease, no predation: then, Adam sinned and the whole of creation fell into corruption.
OK. Did his sin come from corruption [sinfulness] or incorruption [sinlessness]?
You seem to be misunderstanding several things.
1) Insects are not morally responsible creatures.
2) I did not claim that creation, as originally created, was incorruptible. I said that it was not corrupt.
Playing word games. It's a bilateral world. Holy/unholy, righteous/unrighteous, up/down, left/right, in/out, etc.
3) A morally responsible creature (e.g. Adam and Eve), if called "very good" must not, as originally created, have any moral corruption, otherwise "very good" would not be an appropriate description.
The word "good" in the creation narrative means "good enough" or "to specification." The Hebrew word is also translated as:
English Words used in KJV:
well 10
good 9
please 6
goodly 2
better 2
cheer 1
comely 1
do 1
It means: "a primitive root, to
be (transitive
do or
make)
good (or
well) in the widest sense."
I'm not sure that I would call Adam, as originally created, "holy". It's more that he was innocent and undefiled.
God calls such a one holy if undefiled. But He didn't call Adam holy. God created dirt and from dirt he created man. How can a natural substance be holy? It was created by God out of nothing and from this creation of something He created man. It is earthy, from below, not from above.
45 And so it is written, The first man Adam was made a
living soul; the last Adam was made a
quickening spirit. 46 Howbeit that was not first which is spiritual, but that which is natural; and afterward that which is spiritual. 47
The first man is of the earth, earthy: the second man is the Lord from heaven. 48
As is the earthy, such are they also that are earthy: and as is the heavenly, such are they also that are heavenly. 49 And
as we have borne the image of the earthy, we shall also bear the image of the heavenly. 1 Cor. 15:45–49.
But we don't bear the image of the heavenly until our bodies are changed. Our bodies are the only part of us not saved in the present. When Adam sinned there was no change in his composition. He was created a sinner and that is why he sinned. He was not neutral, he was not holy, he was not righteous. He sinned. Sin comes from sinner.
It matters what a person is before a holy God: holy or unholy. There are no grey areas where God is concerned.
Adam clearly desired to eat the forbidden fruit, before he ate, if only a moment before. This was a corrupt desire, although it was not explicitly forbidden, since only the act of eating the fruit was forbidden.
Scripture doesn't say Adam "desired" to eat the fruit. It says his wife gave it to him and he ate of it. No desire. None at all. You're reading into Scripture what is not there.
Jesus, being God and man, is incorruptible, not merely without corruption. His immutability means that temptation cannot lure him to something contrary to his thrice holy nature. Adam did not have this immutability.
Adam sinned. Sin comes from sinner. No matter the word games God knows what He created. Man was created fallen short of the glory of God because there is ON:LY ONE God, there is NONE like Him (not even Adam) and He gives His glory to NO ONE.