Jesus Did Only Beneficial Miracles

With only two exceptions, the cursing of the fig tree and the demons sent into swine, the miracles of Jesus were curative in nature. They were done to help people, not to curse His enemies. When two of Jesus' disciples wanted Him to destroy a Samaritan village by fire, they were rebuked.

And when his disciples James and John saw this, they said, "Lord, do you want us to command fire to come down from heaven and consume them?" But he turned and rebuked them, and said, "You do not know what kind of spirit you are of" (Luke 9:54,55).

The miraculous power of Jesus was never done vindictively or in reaction to what someone said or did.