Faith was one requirement.
Jesus miracles were in one way related to his mission of discipleship to the human race.
Jesus calms the storm & Jesus turns water into wine
Jesus miracles proved that He was divine. In all His miracles faith was a major ingredient.
I don't think people considered the accounts of Jesus as miracles but the things Jesus did were certainly miracles. Healing the sick, blind and crippled etc are miracles in anybody's language
The nature of miracles of Jesus showed that Jesus had sovereign power over the nature forces.
The only people against the miracles Jesus did during his ministry were the Pharisees, Sadducee and some other self-righteous muckety mucks. Do you get the idea? The sinners and desperate and those who understood Jesus was the sent one (Messiah) and the Son of God did not object to the miracles. The miracles were revelations of Jesus being God and that God can overcome nature and He gets the glory. It were the egocentric yahoos who did not like the miracles. They needed one too, one of their hearts being softened, humbled and loved.
Many believed in jesus Christ after the miracles, like the Roman centurion.
Jesus performed 19 miracles in Luke.
The miracles performed by Jesus should not be regarded as magic tricks.
From Jesus no miracles occurred because of the people of Nazareth not believing Jesus was the sent One from God. There was one miracle in Nazareth however and that was when the Holy Spirit overshadowed Mary and she conceived Jesus in her womb (Luke 1:35).
Jesus did a great deal of miracles in the short time he was here.
All four Gospels contain miracles performed by Jesus.