John 6:41-43

Young's Literal Translation

⁴¹ The Jews, therefore, were murmuring at him, because he said, `I am the bread that came down out of the heaven;'

⁴² and they said, `Is not this Jesus, the son of Joseph, whose father and mother we have known? how then saith this one -- Out of the heaven I have come down?'

⁴³ Jesus answered, therefore, and said to them, `Murmur not one with another;