John 20:31, Luke 11:20, Isaiah 35:5
More Than Impressive Feats
The miracles of Jesus are not simply evidence of divine power — they are proclamations. Each miracle announces something about Jesus and about the kingdom He is bringing. John's Gospel calls them "signs" (sēmeia) — not because they are merely symbolic, but because they point beyond themselves to a greater reality.
When Jesus healed the blind, He was doing what Isaiah said the Messianic age would bring: "Then the eyes of the blind shall be opened, and the ears of the deaf unstopped" (Isaiah 35:5). When He fed five thousand in the wilderness, He was echoing the manna in the wilderness — pointing to Himself as the true bread from heaven (John 6:35). The miracles are not interruptions of His message — they are the message in action.
Categories of Miracles
Healing miracles. The most numerous: blind men receiving sight (Matthew 9:27-31, John 9), the deaf hearing, the lame walking, lepers cleansed (Luke 17:11-19), the paralysed restored (Mark 2:1-12). Each healing is a partial reversal of the curse — a preview of the full restoration to come.
Exorcisms. Jesus cast out demons with a word — the Gerasene demoniac (Mark 5:1-20), the boy with the unclean spirit (Mark 9:14-29), and many unnamed others. The exorcisms declare that the kingdom of God has come and the kingdom of darkness is being pushed back: "But if it is by the finger of God that I cast out demons, then the kingdom of God has come upon you." (Luke 11:20).
Nature miracles. Calming the storm (Mark 4:35-41), walking on water (Matthew 14:22-33), feeding the five thousand (John 6:1-14), turning water into wine (John 2:1-11). These miracles reveal Jesus' authority over the created order — the authority of the Creator Himself.
Resurrections. Jairus's daughter (Mark 5:35-43), the widow's son at Nain (Luke 7:11-17), and Lazarus (John 11:1-44). The raising of Lazarus is the climactic sign in John's Gospel — the miracle that most directly anticipates and points to Jesus' own resurrection, and that provokes the decision to have Him arrested and killed.
The Purpose of the Miracles
John states his editorial principle explicitly: "These are written so that you may believe that Jesus is the Christ, the Son of God, and that by believing you may have life in his name." (John 20:31). The miracles do not prove the gospel — they illustrate and embody it.