Our text for today includes the final miracle in Matthew’s Miracle Cycle. The response to the same miracle is two-fold. On the one hand, the crowd seeing the miracle are amazed, and speak of their amazement, but on the other, the Pharisees’ the power that Jesus has to Beelzebul. What follows is a summary statement of the words and deeds of Jesus, which is very similar to the summary statement in 4,23 before the Sermon on the Mount. By repeating the summary statement here after the Miracle Cycle, Matthew shows that Jesus is Messiah not only in words (as expressed in the Sermon on the Mount) but also in deeds (as explicated in the Miracle Cycle).
Often the external stimulus is the same for two persons and yet each responds differently. This is an indication that it is not the external stimulus that is causing the response, but the person him/herself. In other words, each of us can decide how we want to respond. We can look at the half-filled or half-empty part of a bottle. We can look at the black spot or at the white wall. It depends on what we want to see and how we see.