{Do ye not yet understand?} (oup(9320)suniete;). After all
this rebuke and explanation. The greatest of all teachers had the
greatest of all classes, but he struck a snag here.  Mt 16:12 
gives the result: "Then they understood how that he bade them not
beware of the loaves of bread, but of the teaching of the
Pharisees and Sadducees." They had once said that they understood
the parables of Jesus ( Mt 13:51 ). But that was a long time ago.
The teacher must have patience if his pupils are to understand.