At this the Jews began to murmur about him, because he had said, “I am the bread that came down from heaven.”
In context
39And this is the will of the one who sent me: that I lose nothing of all he has given me, but raise it up on the last day. 40For this is the will of my Father: that everyone who looks to the Son and believes in him should have eternal life — and I will raise him up on the last day.” 41At this the Jews began to murmur about him, because he had said, “I am the bread that came down from heaven.” 42They said, “Is this not Jesus, the son of Joseph? We know his father and his mother. How can he now say, ‘I have come down from heaven’?” 43Jesus answered them, “Stop murmuring among yourselves.