What you have to remember is that the Bible does not record all the miracles Jesus or his disciples did. read more
If Acts of the Apostles is to be believed, Peter alone may have had more miracles than Jesus, although that was probably not the author’s intention: Acts 2: the disciples were understood in every language; and many wonders and signs were done by the apostles. read more
John calls the miracles of Jesus “signs” (John 4: 54, 6: 15), and Jesus suggests that his miraculous works verify that the kingdom of God has come (Luke 11: 14-23). Jesus performed healings, exorcisms, and “nature” miracles (such as turning water into wine and multiplying food) as a sign that God's kingdom had come to earth. read more
Jesus' main reasons for performing his own miracles were to glorify God the Father and announce that the Kingdom of God had arrived in the flesh (i.e. the Son of God). Both Jesus' teachings and miracles were witnesses to who he truly is, the Son of God and Savior of the world (John 5: 36). read more