Matthew 16:7

And they began discussing it among themselves, saying, "It is because we did not bring any bread."

Matthew 15:16-18

He answered. "Are even you still without understanding?

Mark 8:16-18

And they began arguing with one another because they had no bread, He noted this and said to them.

Mark 9:10

This order they faithfully kept, questioning among themselves what "rising again from the dead" meant.

Luke 9:46

Now there arose a dispute among them as to which one of them was the greatest.

Acts 10:14

"Not so, my Lord," answered Peter, "for I have never yet eaten anything common and unclean."

Treasury of Scripture Knowledge

Summary

And they reasoned among themselves, saying, It is because we have taken no bread.

General references

Bible References

They

Mark 8:16
And they began arguing with one another because they had no bread, He noted this and said to them.
Mark 9:10
This order they faithfully kept, questioning among themselves what "rising again from the dead" meant.
Luke 9:46
Now there arose a dispute among them as to which one of them was the greatest.

It is

Matthew 15:16
He answered. "Are even you still without understanding?
Acts 10:14
"Not so, my Lord," answered Peter, "for I have never yet eaten anything common and unclean."

General references

Mark 8:16
And they began arguing with one another because they had no bread, He noted this and said to them.
John 4:33
So the disciples began to say to one another, "Can any one have brought him something to eat?"