What does the Bible say about the power of Christ to heal?

In Luke 11:14-20, we see Jesus healing a man possessed by a dumb and blind devil. This act is significant not just as a miracle but as a revelation of His authority over evil. Jesus' ability to cast out demons affirms His divine nature and mission, which is to overthrow the kingdom of Satan and deliver His people from bondage. As foretold in Isaiah, He bore the infirmities of His people, showcasing His role as the Messiah who comes to heal and restore. The healing is emblematic of the spiritual healing He offers to all who believe in Him.