I knew that John's gospel differed from the synoptic gospels in its layout. I didn't realize that Jesus' personality would come across so differently. In John, Jesus makes frequent declarations of who he is. Consider this passage:
Then the Jews began to argue sharply among themselves, "How can this man give us his flesh to eat?"So, first off, John is jarring because the bad guys are not the Pharisees or teachers of the law, but "the Jews." Next, what a gruesome defense of communion. It is not surprising that he lost some followers.
Jesus said to them, "I tell you the truth, unless you eat the flesh of the Son of Man and drink his blood, you have no life in you. Whoever eats my flesh and drinks my blood has eternal life, and I will raise him up at the last day. For my flesh is real food and my blood is real drink. Whoever eats my flesh and drinks my blood remains in me, and I in him. Just as the living Father sent me and I live because of the Father, so the one who feeds on me will live because of me. This is the bread that came down from heaven. Your forefathers ate manna and died, but he who feeds on this bread will live forever." He said this while teaching in the synagogue in Capernaum.
On hearing it, many of his disciples said, "This is a hard teaching. Who can accept it?"
Aware that his disciples were grumbling about this, Jesus said to them, "Does this offend you? What if you see the Son of Man ascend to where he was before! The Spirit gives life; the flesh counts for nothing. The words I have spoken to you are spirit and they are life. Yet there are some of you who do not believe." For Jesus had known from the beginning which of them did not believe and who would betray him. He went on to say, "This is why I told you that no one can come to me unless the Father has enabled him."
From this time many of his disciples turned back and no longer followed him.
In the synoptics, its seems to me that this ministry is thrust upon Jesus. He has the truth and has to let it out. There is a journey of the country prophet who realizes what he has is too big to keep to himself. Not so in John. Here Jesus is angrier than before. He is more direct than before. His theology is fully formed.
I wonder if others notice this. It all makes this Gospel's popularity among Christian fundamentalists easy to understand.