Why did HE do the miracles?...to make it easier for them to believe HIS preaching...
Whether is it easier to say to the sick of the palsy,
Thy sins be forgiven thee; or to say, Arise,
and take up thy bed, and walk?
But that ye may know that the Son of man hath power on earth to forgive sins,
(he saith to the sick of the palsy,)
I say unto thee,
Arise, and take up thy bed, and go thy way into thine house.
Mark 2:9-11