Healing power flowed from the body of Jesus.
When a leper came to Him, Jesus put out His hand and touched him, and his leprosy was cleansed Matthew 8:1-3
When Peter's mother-in-law was sick with a fever, Jesus touched her hand, and the fever left her Matthew 8:14,15.
Others with various diseases were brought to Him and He laid His hands on every one of them and they were healed, Luke 4:40.
Blind eyes received their sight when Jesus touched them, Matthew 20:32-34.
Deaf ears opened when Jesus put His fingers in them, Mark 7:32-35.
These were some whom Jesus touched, but there were also those who came to touch Him.
The woman with the issue of blood touched the edge of His garment and received her healing, Mark 5:25-34.
There were many others who were healed when they touched the edge of His garment. "And as many as touched it were made perfectly well", Matthew 14:36.