Miracles happened by God

[2:87] And verily WE gave Moses the Book and caused Messengers to follow in his footsteps after him; and to Jesus, son of Mary, WE gave manifest Signs, and strengthened him with the Spirit of Holiness. Will you, then, every time a Messenger comes to you with what you yourselves desire not, behave arrogantly and treat some as liars and slay others ?

[5:110] When ALLAH will say, `O Jesus son of Mary, remember MY favour upon thee and upon thy mother; When I strengthened thee with the spirit of holiness so that thou didst speak to the people in the cradle and when of middle age; and when I taught thee the Book and the wisdom and the Torah and the Gospel; and when thou didst fashion a creation out of clay, in the likeness of a bird, by MY command; then thou didst breathe into it a new spirit and it became a soaring being by MY command; and thou didst heal the night-blind and the leprous by MY command; and when thou didst raise the dead by MY command; and when I restrained the Children of Israel from putting thee to death when thou didst come to them with clear Signs; and those who disbelieved from among them said, `This is nothing but clear deception.'