John 6:41-44

⁴¹The Jews therefore murmured about him, because he said, I am the bread which has come down out of heaven.

⁴²And they said, Is not this Jesus the son of Joseph, whose father and mother we have known? how then does he say, I am come down out of heaven?

⁴³Jesus therefore answered and said to them, Murmur not among yourselves.

⁴⁴No one can come to me except the Father who has sent me draw him, and I will raise him up in the last day.