The Jews murmured about him because he said, "I am the bread that came down from heaven," and they said, "Is this not Jesus, the son of Joseph? Do we not know his father and mother? Then how can he say, 'I have come down from heaven'?" Jesus answered and said to them, "Stop murmuring among yourselves. No one can come to me unless the Father who sent me draw him, and I will raise him on the last day.