Jesus called Paul, the one who was a deadly influence against Christianity, and He turned him into a great man of God, championing the cause of Christ all over the world! He was given a heavy revelation of the gospel and the kingdom of God, for which Satan sent a demon messenger to try to foment discontent and persecution everywhere he went.
Looks like it is still happening. Glory to God that the epistles Paul wrote and/or dictated were powerfully preserved for us today! He was an amazing messenger of Jesus Christ! No one since has matched nor can still match His anointing.
I know right? That's why Yeshua picked him to be one of his 12 disciples, to teach and preach the Gospel and give the great commission to!
Oh wait, He didn't. He decided that His work in the Flesh on Earth and the disciples He hand picked weren't good enough - so he decided to pop out of the clouds to a murdering Pharisee, identify Himself as a Greek God by using the phrase "kicks against the pricks" which is borrowed directly from the Greek play "Bacchae", written hundreds of years before, about a son of Zeus - Dionysus.
And He decided that this murdering Pharisee would have no named eyewitnesses to the event, and that his blinding light/conversion story would contradict in the details of the 3 times the pharisee gave it.
All the years of teaching, of suffering then going to the cross to be witnessed by hand picked disciples was apparently a waste - because all the real "meat" of the message was to be given by special and private revelation to the Pharisee (a class of religious Zealots of whom Yeshua is super fond! and who were responsible for murdering him...) who bears the name of the first King of Israel, which God told Samuel was chosen because the people rejected God...and who's name in Hebrew has also the same exact spelling of the word for "Hell", "Grave" and "Pit" - Sheol.
But wait! He's no longer Saul/Sheol...but Paul! A name that bears nothing resembling glory to God, is not Jewish and simply means "little", "small" or "least".
Who is the person that "comes in his OWN NAME" that the people will accept (John 5:43)?
It couldn't be the guy who wrote most of the NT, who had a mysterious name change...nah...couldn't be him.