[Prologue: This is a continuation of the Meditations on John’s Gospel one verse at a time. While there is much on which to meditate, these are the center around which all the others orbit.]
Why the double “answered and said”? Either answered or said alone would have been sufficient. Is there a reason behind the author’s use of a double verb? Perhaps it is similar to Jesus frequent use of “Amen, Amen,” a device to bring attention to the importance of the words? But in this instance, it is not Jesus who is doubling up his introduction to his statement. It is the author who is doubling the narrative words. But the author is under the influence of the inspiration of the Holy Spirit. So, was it the intent of the Holy Spirit to draw attention to the answer? This seems to be the case. This combination is frequently used to bring attention to the pivotal statements which follow stated or implied questions:
- Destroy this temple and in three days I will raise it up. [Jn 2:19]
- Amen, amen, I say to you, no one can see the kingdom of God without being born from above. [Jn 3:3]
- If you knew the gift of God and who is saying to you, ‘Give me a drink,’ you would have asked him and he would have given you living water. [Jn 4:10]
- What I am doing, you do not understand now, but you will understand later. [Jn 13:7]
- I am the way and the truth and the life. No one comes to the Father except through me. [Jn 14:6]
These are major teachings of Jesus on the resurrection, baptism into new life, living water, servant leadership, Himself as the Way to God, the Truth of God and the Life of God.
They are not only answers to questions. They are also statements of profound importance, not only as part of the narrative, not only to the specific individuals to who they were address when Jesus spoke them, but also, and perhaps equally, to all of us who hear them repeated years and centuries later.
This is the same here, Jesus defines the work of God that we are given: belief in Him. Here the crowd has just asked: “What can we do to accomplish the works of God?”[Jn 6:28] This is an eternal question. This was not only this crowd’s question. It is also our question today.
Jesus responds clearly, simply, precisely:“This is the work of God, that you believe in the one he sent.” This is His response then and now.
To put this in context, what had the crowd then been told they had to do to accomplish the works of God…keep the 613 Mitzvot or Commandments plus all the other “man’s laws” the Pharisees have imposed.[See Mk 7:2-15; Mt 15:1-20] No wonder Paul ranted and raved against the law: all who depend on works of the law are under a curse; for it is written, “Cursed be everyone who does not persevere in doing all the things written in the book of the law”[Gal 3:10]…for the law does not depend on faith; rather, “the one who does these things will live by them.”[Gal 3:12]
Not keeping the law means sinning; Paul goes do far as to say: I did not know sin except through the law…when the commandment came, sin became alive; then I died, and the commandment that was for life turned out to be death for me. [Rom 7:7.9-10]
Paul realized, he experienced the undeniable fact that it is virtually impossible for anyone to perfectly keep all 613 Mitzvot and all the man’s laws. We are frail, weak, one slip and we fail, we sin. And that is the Catch 22; you have to keep them perfectly or you are cursed and die, but you can’t keep them perfectly, so inevitably you are cursed and die. The point being that it is impossible for sin-prone man to correctly fulfill all the things written in the book of the law.” Living, not being cursed, is based on doing and doing perfectly, an impossibility for imperfect man. For God delivered all to disobedience, that he might have mercy upon all.[Rom 11:32]
But Jesus says: “This is the work of God, that you believe in the one he sent.” With this one phrase, this one declaration, Jesus Christ ransomed us from the curse of the law by becoming a curse for us, for it is written, “Cursed be everyone who hangs on a tree.”[Gal 3:13] The work of God, He says, is not the perfect keeping of the law; the law is to help us experience our absolute need for faith, for mercy, for forgiveness, for love. What you must do is believe in the one he sent,” believe in Me, Jesus said. Indeed, this is the reason why we have all the eye-witness reports of His miracles, that we might believe in Him: Believe me that I am in the Father and the Father is in me, or else, believe because of the works themselves. [Jn 14:11]
Why the one he sent? Why did not Jesus just refer back to himself as Me? This is the ultimate mystery of the relations of Jesus as the Son with His Father, a relationship based on obedience, grounded in humility, fueled by love. Jesus refers all glory, all power, all that He himself is able to accomplish to the Father.
As Jesus explained to Nicodemus: For God so loved the world that he gave his only Son, so that everyone who believes in him might not perish but might have eternal life. For God did not send his Son into the world to condemn the world, but that the world might be saved through him. [Jn 3:16-17] Here it is very clear: the work of God is the sending of the Son; my response is to believe in His Son that I might not perish but might have eternal life.
Belief in Jesus is our task on earth. No less, no more.
- It is a discerning task: See that you not be deceived; many will come in my name, saying, ‘I am he,’ and ‘The time has come.’ Do not follow them! [Lk 21:8]
- It is a difficult task: If anyone wishes to come after me, he must deny himself and take up his cross daily and follow me. [Lk 9:23]
- It is a dangerous task: But beware of people, for they will hand you over to courts and scourge you in their synagogues, and you will be led before governors and kings for my sake as a witness before them and the pagans. [Mt 10:17-18] The hour is coming when everyone who kills you will think he is offering worship to God.[Jn 16:2]
- It is a deadly task: For whoever wishes to save his life will lose it, but whoever loses his life for my sake will save it. [Lk 9:24]
- It is a dedicated task: The way we came to know love was that he laid down his life for us; so we ought to lay down our lives for our brothers.[1Jn 3:16]
- It is a glorious task: Everyone who has given up houses or brothers or sisters or father or mother or children or lands for the sake of my name will receive a hundred times more, and will inherit eternal life. [Mt 19:29]
So I have my marching orders, simple, clear, direct. The work of God is to believe in the one He sent, Jesus, as the Christ, the Messiah, the Anointed One. Such a message of the cross is foolishness to those who are perishing, but to us who are being saved it is the power of God…For since in the wisdom of God the world did not come to know God through wisdom, it was the will of God through the foolishness of the proclamation to save those who have faith…We proclaim Christ crucified, a stumbling block to Jews and foolishness to Gentiles, but to those who are called, Jews and Greeks alike, Christ the power of God and the wisdom of God….I resolved to know nothing while I was with you except Jesus Christ, and him crucified. [1Cor 1:18,21,23-24; 2:2] Everything else stems from that.
 Scripture texts in this work are taken from the New American Bible, revised edition © 2010, 1991, 1986, 1970 Confraternity of Christian Doctrine, Washington, D.C. and are used by permission of the copyright owner. All Rights Reserved. No part of the New American Bible may be reproduced in any form without permission in writing from the copyright owner.
 Matthew also uses this device [Mt 17:11; 24:4].
 While “no less” is the task of a lifetime, “no more” is a very bold statement. It means that such a belief in the one he sent is active, not passive. It subsumes within itself all that Jesus taught, all that He lived, all that He suffered and died for, all that He rose for, all that is the message of Jesus, the message of the Kingdom, all that Jesus meant when he said: Go, therefore, and make disciples of all nations, baptizing them in the name of the Father, and of the Son, and of the holy Spirit, teaching them to observe all that I have commanded you. [Mt 28: 19-20a] It requires a total response, a commitment, a life. This “no more” reminds one of Augustine’s audacious statement: “Love and do what you will.” [Homily 7 on 1 John 4:4-12, Sect 8. http://www.newadvent.org/fathers/170207.htm%5D