John 12:36

33 But this he said, signifying by what manner of death he should die.

34 The multitude therefore answered him, We have heard out of the law that the Christ abideth for ever: and how sayest thou, The Son of man must be lifted up? who is this Son of man?

35 Jesus therefore said unto them, Yet a little while is the light among you. Walk while ye have the light, that darkness overtake you not: and he that walketh in the darkness knoweth not whither he goeth.

36 While ye have the light, believe on the light, that ye may become sons of light. These things spake Jesus, and he departed and hid himself from them.

37 But though he had done so many signs before them, yet they believed not on him:

38 that the word of Isaiah the prophet might be fulfilled, which he spake, Lord, who hath believed our report? And to whom hath the arm of the Lord been revealed?

39 For this cause they could not believe, for that Isaiah said again,