First, I'm known for neither tact nor sensitivity. It was a joke.
I'm not known for tact or sensitivity either, and that's no joke.
Second, if an evil tree cannot bring forth good fruit, then to command it to do so by making itself good is just like commanding a pig to fly or a UFO to land.
Exactly. It would be nonsensical for Jesus to tell a person to make themselves good if it were impossible for men to do so. The fact that Jesus told these persons to make themselves good shows that Jesus did not share your view of Total Inability. Jesus did not speak vain or nonsensical words.
There are many other scriptures besides these that tell men to make themselves good.
Eze 18:31 Cast away from you all your transgressions, whereby ye have transgressed;
and make you a new heart and a new spirit: for why will ye die, O house of Israel?
I am not saying man is good of himself, but man can
respond to God and obey him. Man can obey God and become good. Total Inability is not taught in scripture.
Third, that is not the commandment. Listen to it paraphrased by the translators of the NLT:
A tree is identified by its fruit. If a tree is good, its fruit will be good. If a tree is bad, its fruit will be bad. You brood of snakes! How could evil men like you speak what is good and right? For whatever is in your heart determines what you say.
Saying "make the tree good," is saying "decide whether it is good." Just like a financial counsellor might say to his client, "You need to decide what you can afford."
Well, do not go beyond what this scripture actually says and shows. Jesus is not saying all men are evil here, but these specific men. And he had just told these very men to either make the tree good and it's fruit good, or make the tree corrupt and it's fruit corrupt. These men by CHOICE were evil.
This passage refutes Total Inability if you will receive it.