Jesus was a popular preacher, except in his own hometown, where he was rejected and amazed at the people's lack of faith such that "he could work no miracle there, though he cured a few sick people by laying his hands on them." Faith is a communal dynamic with an individual component such that even when the majority rejects a particular belief, a few individuals can still choose to believe and be healed.
Based on Mark 6:1-6:
Jesus came to his home town, and his disciples followed him. On the sabbath he began to teach in the synagogue, and many who heard him were astounded. They said, ‘Where did this man get all this? What is this wisdom that has been given to him? What deeds of power are being done by his hands! Is not this the carpenter, the son of Mary and brother of James and Joses and Judas and Simon, and are not his sisters here with us?’ And they took offence at him. Then Jesus said to them, ‘Prophets are not without honour, except in their home town, and among their own kin, and in their own house.’ And he could do no deed of power there, except that he laid his hands on a few sick people and cured them. And he was amazed at their unbelief. Then he went about among the villages teaching.
(New Revised Standard Version Bible: Anglicized Edition, copyright © 1989, 1995 National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved worldwide. http://nrsvbibles.org)