John 6:60 in the King James Version
Many therefore of his disciples, when they had heard this, said, This is an hard saying; who can hear it?
Context
59 He said these things in the synagogue, as he taught in Capernaum.
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?