Jesus perceived that they wanted to ask Him, and He said, »Is this what you are questioning one another about–my saying, `A little while and you do not see me, and again a little while and you shall see me'?
They kept asking, »Is not this man Joseph's son? Is he not Jesus, whose father and mother we know? What does he mean by now saying, `I have come down out of Heaven'?«
But there are some of you who do not believe.« For Jesus knew from the beginning who those were that did not believe, and who it was that would betray Him.