John 6:61-63 Holman Christian Standard Bible (HCSB)
61 Jesus, knowing in Himself that His disciples were complaining about this, asked them, “Does this offend you? 62 Then what if you were to observe the Son of Man ascending to where He was before? 63 The Spirit is the One who gives life. The flesh doesn’t help at all. The words that I have spoken to you are spirit and are life.