The unregenerate have the free will to act within the confines of sin, they can do no good works: "THERE IS NONE WHO DOES GOOD, NO NOT ONE" (Romans 3, Psalm 14). Not only this but our Lord Jesus Christ says "As much as you did not do it to the least of these, you did not do it to me".
Those outside of Christ have NO GOOD WORKS to follow them at the Great White Throne Judgment. If man had free will, certainly he would be able to do good works, but apart from Christ, He cannot. For Paul says in Romans 25 "Whatever is not of faith is Sin".
Therefore, there is utterly, no Free Will available for those outside of Christ to do any good works. And God says they are Spiritually dead, unable to spiritually hear, see or spiritually move because they are dead.
“Therefore, there is utterly, no Free Will available for those outside of Christ to do any good works. And God says they are Spiritually dead, unable to spiritually hear, see or spiritually move because they are dead.”
I don’t think you have proven your premise here. If “there is no free will outside of Christ”, is proven, then it opens up serious questions. But I don’t see that you have proven this.
I would contend that there is free will both within and without Christ, but in different realms. A believer in Christ, still sins and does good things of his own volition. A non Christian can sin as well (though he may not be aware of it as sin) and he can do good things as well.