John 6:61-63 21st Century King James Version (KJ21)
61 When Jesus knew in Himself that His disciples murmured at it, He said unto them, “Doth this offend you?
62 What if ye shall see the Son of Man ascend up where He was before?
63 It is the Spirit that quickeneth; the flesh profiteth nothing. The words that I speak unto you, they are spirit, and they are life.