Jesus says "My flesh is true food, and My blood is true drink." We all have a picture of how this is interpreted now, the Last Supper. But at the time people interpreted it absolutely literally.
The disciples said "this is a difficult statement. Who can listen to it." As a result, many left Jesus and did not walk with him any more (verse 66).
The authorities said "Is not this Jesus, the son of Joseph, whose father and mother we know? How does He now say, 'I have come down out of heaven'?"
But Peter said "Lord, to whom shall we go? You have words of eternal life. We have believed and have come to know that you are the Holy One of God."
Jesus said "Did I myself not choose you, the twelve, and yet one of you is a devil?"
The narrator tells us Jesus meant Judas Iscariot, who would soon betray him.
So that's it for chapter 6. Thoughts?