How different would things be if Jesus had decided not to do any miracles?
Were they necessary?
Let's compare how things could have been, both with miracles, supernatural manifestations, siddhis, magic tricks, powers, and miraculous attention-getters, and also without such things.
Not only in the bible but also in other traditions as well.
I also share my personal experiences in Hindu Traditions in Las Vegas, including Vedanta Society of Las Vegas, Shirdi Sai Masjid Temple Las Vegas, Sathya Sai Baba Las Vegas, Self Realization Fellowship in Las Vegas, Swami Swahananda, Mahamaya (Rosamarie Gordon), Living inside a Hindu Temple, and Dreams of Holy Men, Hindu Saints, and Avatars.