John 6:61 in the King James Version
When Jesus knew in himself that his disciples murmured at it, he said unto them, Doth this offend you?
Context
60 Therefore many of his disciples, when they heard this, said, “This is a hard saying! Who can listen to it?”
61 But Jesus knowing in himself that his disciples murmured at this, said to them, “Does this cause you to stumble?
62 Then what if you would see the Son of Man ascending to where he was before?