Unbelief was an Impediment to the Performance of Miracles

“Because you have so little faith,” He answered. “For truly I tell you, if you have faith the size of a mustard seed, you can say to this mountain, ‘Move from here to there,’ and it will move. Nothing will be impossible for you.”

So He could not perform any miracles there, except to lay His hands on a few of the sick and heal them.