Although it is not new for Jesus to be challenged about in whose authority he preaches, teaches and heals, the context of today's gospel lesson makes this particular confrontation much more dangerous.
Jesus has now entered Jerusalem, the scene of all the passion events he has predicted. Furthermore, Jesus' entrance into the HolyCity and the holy temple has not been unobtrusive. First, he enters Jerusalem amidst an enthusiastic crowd chanting, "Hosanna to the Son of David! Blessed is the one who comes in the name of the Lord" (Matthew 21:9)! Then, when he reaches the temple the most religiously sensitive area for all of Judaism Jesus comes out swinging, driving out the merchants and money-changers (Matthew 21:12).
It is not surprising, then, that the "chief priests and elders" should show g…