http://www.desiringgod.org/sermons/t...irit-is-spirit
John Piper
". . .The Spirit's Free and Sovereign Work
Jesus uses the ****ogy of the wind in John 3:8,
The wind ****s where it wills, and you hear the sound of it, but you do not know whence it comes or whither it goes; so it is with everyone who is born of the Spirit.
What is this verse trying to teach? I believe Jesus was trying to drive home the freedom and sovereignty of the Holy Spirit in the act of regeneration. "The wind, that is, the Spirit, ****s wherever it wills." The will of man is impotent at this point. We cannot start the wind ****ing, and we cannot change the direction of the wind and make it **** when we want it to. The Spirit ****s where he wills and, therefore, everyone born of the Spirit has been acted upon by the free Spirit and has been born anew, as John 1:13 says, "not of blood nor of the will of the flesh nor of the will of man, but of God." The new birth is not a result of our decision or our act of will. It precedes and enables the heart's decision to trust Christ.
There is another place in John's gospel where Jesus declares this truth with even greater clarity. In John 6:41 the Jews murmur because Jesus said, "I am the bread which came from heaven." In both cases Jesus was up against a resistant and imperceptive listener. So he says in John 6:43, 44, "Do not murmur among yourselves. No one can come to me unless the Father who sent me draws him." No one can come to Jesus unless drawn by God. The natural man cannot submit himself to God until a supernatural work of grace is done in his life, called "new birth" in John 3 and the "drawing of God" in John 6.
But someone may say, "You can't equate the new birth with this drawing by God because God draws all men to Christ." My answer is, "Yes, there is a drawing of all men in the sense that the enticing revelation of God in nature or in the gospel goes out to all men beckoning them to repent. But that is not the sort of drawing Jesus has in mind here." And this can be easily shown by looking at John 6:61–65. Again some of his disciples murmur and he says,
"Do you take offense at this? Then what if you were to see the Son of man ascending where he was before? It is the Spirit that gives life; the flesh is of no avail; the words that I have spoken to you are Spirit and life. But there are some of you that do not believe." For Jesus knew from the first who those were that did not believe and who it was that would betray him. And he said, "This is why I told you that no one can come to me unless it is granted to him by my Father."
Here Jesus repeats verse 44 with only a slight change, but the connection here between verses 64 and 65 makes his meaning unmistakable: "There are some of you here that do not believe . . . That is why I said no one can come to me unless it is granted to him by the Father." Why do I say to you that no one can come to me without the Father's enablement? I say it to explain why there are some who do not believe. Those do not believe because it has not been given to them by my Father. He has not drawn them like he has drawn the others.
Therefore it follows that saving faith does not precede and cause the new birth. But rather God the Father, by the agency of his Holy Spirit, regenerates freely whomever he pleases and by this draws a person to the Son enabling him to believe in the Son and be saved. This is "prevenient grace"—the gracious work of God preceding and enabling the act of faith. It is "irresistible grace." There are divine influences which can be resisted, but there are also those which cannot be. The new birth is one of those that is irresistible, because it operates beneath a person's consciousness transforming the root of his affections and thus removing his hostility to God. And finally, this is God's "effectual calling"—not the general call that goes out to all, but the creative call of God that brings into being something new by its own power (1 Corinthians 1:24; 2 Corinthians 4:6). . ."