Bless the Lord , O my soul, and forget not all his benefits: Who forgiveth all thine iniquities; who healeth all thy diseases; Psalms 103:2-3 KJV
God sent His Word and He heales us by it.
He sent his word, and healed them, and delivered them from their destructions. Psalms 107:20 KJV
Jesus came to forgive all the believers iniquities and to heal all their sicknesses and diseases and to deliver them from their destructions.
O Lord my God, I cried unto thee, and thou hast healed me. Psalms 30:2 KJV
His ear is open to our cry and He will heal us.
We, too, should minister out of His abundant provision.
Heal the sick, cleanse the lepers, raise the dead, cast out devils: freely ye have received, freely give. Matthew 10:8 KJV