John 6:52

But the Jews kept on wrangling with one another and saying, "How can He give us His flesh to eat?"

John 9:16

Then some of the Pharisees said, "This man does not come from God, for He does not keep the Sabbath." Others said, "How can a sinful man perform such wonder- works?" So there was a difference of opinion among them.

John 10:19

These words again led to a difference of opinion among the Jews.

John 3:9

Then Nicodemus answered by asking, "How can this be?"

John 6:41

Then the Jews began to grumble about His saying, "I am the bread that came down out of heaven."

John 3:4

Nicodemus said to Him, "How can a man be born when he is old? He cannot again enter his mother's womb and be born, can he?"

John 4:11

She said to Him, "You have nothing to draw with, sir, and the well is deep. Where do you get your living water?

John 7:40-43

So some of the people, when they heard this, said, "This is surely the prophet."

Acts 17:32

But when they heard of the resurrection of the dead, some sneered, but others said, "We will hear you again on this subject."

1 Corinthians 2:14

An unspiritual man does not accept the things that the Spirit of God teaches, for they are nonsense to him; and he cannot understand them, because they are appreciated by spiritual insight.

Treasury of Scripture Knowledge

Summary

The Jews therefore strove among themselves, saying, How can this man give us his flesh to eat?

Bible References

Strove

John 6:41
Then the Jews began to grumble about His saying, "I am the bread that came down out of heaven."
John 7:40
So some of the people, when they heard this, said, "This is surely the prophet."
John 9:16
Then some of the Pharisees said, "This man does not come from God, for He does not keep the Sabbath." Others said, "How can a sinful man perform such wonder- works?" So there was a difference of opinion among them.
John 10:19
These words again led to a difference of opinion among the Jews.