What exactly do you think Jesus prayer in John 17 is all about? I'll give you a hint, it is not about this:
The main thing you get out of the prayer in John 17 is "His total supremacy over you"? That's warped. God's sovereignty is there but you make people think that there is an equal selection in God's sovereignty, that there is a good possibility that for some of you out there - you may just be "out", so don't think you can get in just because you want to. Jesus says "the hour is come" in verse 1 and most of his prayer is about his disciples, who he will be leaving. So he prays for them as separate from the world. But then what does he do? He says in verse 18 that " As thou has sent me into the world, even so have I also sent them into the world". And in John 17:20 and in John 17:21 he says that he is not just praying for them as "opposed" or opposite the world, but because he is sending them into the world why? "That the world may believe that thou hast sent me and that they would all be one." And he goes on to say that he desires that the world would know that God has loved him (Jesus) and all of them in the world.
Verse 20 says "Neither pray I for these alone, but for them also which shall believe on me through their word".
@Silverhair and I go round and round over the meaning of free will. It's an interesting topic for those who read books. It's not necessary, I don't think you have to be right on it, thank goodness, in order to be saved. I like Jonathan Edward's take on it to the extent I can understand it while Silverhair is way more of the opinion that the free will is in some way autonomous. But one theme that keeps coming up when I talk to him or anyone who does not consider themselves a Calvinist is the idea they have gotten somewhere that Calvinism is all about a caricature of a heartless God looking down and equally desiring the destruction and torment of most of the "world". I can see where they get that. I am so thankful that I read (yes read) tons of sermons by well known Calvinists before I listened to the "logical" arguments the modern Calvinists were making.