Isaiah 45:7 - “I form the light, and create darkness, I make peace, and create evil: I the Lord that do all these things.” (Douay-Rheims)
This question may have been discussed before, but it’s a topic where I would like people’s opinion. Keep in mind that we believe in one God, not two, one good and the other evil. The paradox for me is in people’s belief that God is all good, and cannot do anything evil. I know that many will try and say that Lucifer had a free will and chose evil, but I would contend that such a belief has to be false because evil would have had to be present before Lucifer chose it.
well since you use the Douay Rheims let’s see what it says regarding 'create evil". . .
create evil: I the Lord that do all these things.
[7] Create evil: The evils of afflictions and punishments, but not the evil of sin.
So God did not create sin (or evil). Afflictions and punishments are ‘results’. They are consequences of actions.
Evil is not a thing in itself. It is a ‘spoiled good’. There is no ‘evil’ that is not a twisting of some good. And the ability to ‘twist’ is part of that ‘free will’ that we have.
If there were no way for us to reject a good, then we’d be robots. We reject good by omission and commission: there are things which are good that we could do, but that we don’t (we’re tired, we think somebody else will do it). We don’t do anything actively bad instead, but we just don’t do all the good that we could.
There are also things that we do which are 'spoiled good." Sex is a great good, but we can choose not to receive it properly (fornicate, commit adultery, masturbate, etc). Those things are evil, but they would not exist without the original good.
Gluttony is wrong, but food itself is good.
Fire warms the freezing, but somebody who wants to burn down a house is using a good thing for an evil purpose.
God created all for good, including us. . .but we are free to reject or spoil that good due to our fallen nature. . .or embrace the good by trying to conform our nature more to God’s own. ’
So Lucifer, in your example, had the good --the ability to say to God, “I don’t understand this, but your will be done”. Instead he chose to reject the good and had the ability to say to God, “Because I don’t understand this, I reject your will. MY will be done instead.” It wasn’t that some big old hunk of ‘evil’ either came to pass with Lucifer or was just waiting for him to choose it. It was Lucifer’s choice, just as at any given moment it is the choice of all of us.
God, or not.