Matthew 16:7
As they began to discuss this among themselves, they kept saying, "We didn't bring along any bread."
Matthew 15:16-18
Jesus said, "Are you still so ignorant?
Mark 8:16-18
So they were discussing with one another the fact that they didn't have any bread.
Mark 9:10
They kept the matter to themselves but argued about what "rising from the dead" meant.
Luke 9:46
Later, an argument started among the disciples as to which of them might be the greatest.
Acts 10:14
But Peter said, "Absolutely not, Lord, for I have never eaten anything that is common or unclean!"