JMNT(i)
41 Therefore the Jews (= religious authorities) began a buzz of discontented complaining and critical comments, and were progressively murmuring like a swarm of bees concerning Him, because He said, "I, Myself, am (or: exist being) the Bread – the One stepping down (or: descending) from out of the midst of the heaven (or: the atmosphere),"
42 and they kept on saying, "Is this not Jesus, the son of Joseph, whose father and mother we have seen and know? How [other MSS: How then] is he now presently saying that 'I have stepped down (or: descended) from out of the midst of the heaven (or: the sky) '?"
43 Jesus decidedly answered, and says to them, "Stop the grumbling buzz of murmuring (under-toned mutterings of critical and discontented comments like a swarm of bees) with one another!