Later that day at Peter's home after healing
the mother-in-law,......
" When the even was come, they brought unto
him many that were possessed with devils: and
he cast out the spirits with his word, and healed
all that were sick:
That it might be fulfilled which was spoken by
Esaias the prophet, saying, Himself took our
infirmities, and bare our sicknesses."
Matthew 8:16-17

His ministry was so full of healing and delivering
the oppressed.

"How God anointed Jesus of Nazareth with the
Holy Ghost and with power: who went about
doing good, and healing all that were oppressed
of the devil; for God was with him."
Acts 10:38

So we know He was doing the will of God or God
would never have anointed Him or been with
Him to heal all that were sick and oppressed of
the devil.

So much for those who think healing is of the
devil and that God doesn't do that any more
because Jesus said that "greater works would
we do because He goes to the Father"