Mark 6:5
Now he could do no mighty work there, except that he laid his hands on a few sick people and healed them.
Mark 5:23
and pleaded earnestly with him, saying, "My little daughter is at the point of death. Come and lay your hands on her, so that she may be healed, and live."
Mark 9:23
Jesus said to him, "If you can, all things are possible to him who believes."
Matthew 13:58
And he did not do many mighty works there, because of their unbelief.
Hebrews 4:2
For we also have had the good news preached to us, just as they did; but the message they heard was of no value to them, because those who heard did not combine it with faith.