It is an interesting problem and I would not be surprised if she was a radical muslim herself. You are dealing with the demonic that does not operate with reason and that justifies lies to infiltrate, corrupt and overcome. Note well how he was quite content to let her quote the filth. That is a victory to him. She (possibly) labours under the false understanding that he will comprehend and renounce the evil, foolish and deceitful position in which his false creed places him. Not so I'm afraid. I think it would be far more fruitful to quote holy scripture than to argue. They are not of the truth so truth does not resonate and betrayal of truth is a modus operandi. QED reasoning in defence of truth will not work with them. The people in her hearing may well benefit from his exposure, and he indeed too if he has not been completely perverted by his false creed. However, the radical muslim would applaud her for doing their job for them. Indeed, this man himself may very well have confirmed this. "That's the point" he says. You could interpret that statement in two ways - 1) as him making the point that the koran does not teach that (which it clearly does so he lies) or 2) It is that very teaching he wants to broadcast (which she clearly has - namely that if you do not follow the koran to the letter on kill the Kaffir, you are an apostate"). He follows the koran to the letter he claims. In summary, know thine enemy and do not allow any aspect of your combat to fortify his position. If you do, you work for him. If this is AI generated, I would be inclined to credit a radical muslim for it's creation.