Verse 42. -
And Jesus rebuked the unclean spirit, and healed the child, and delivered him again to his father. A word of the great Master was sufficient, and the spirit which had brought the cruel curse of disease and madness into the boy was cast out, and the strange cure was complete. St. Peter supplied St. Mark with fuller details here, and especially adds one priceless gem of instruction in the Christian life. The Lord told the father of the suffering child that the granting of the boon he craved for his son depended on his own faith. Then the poor father, won by the Divine goodness manifest in every act and word of Jesus, stammered out that pitiful, loving expression, re-echoed since in so many thousand hearts, "Lord, I believe; help thou mine unbelief." If he accepted and rewarded
that trembling, wavering faith in him, will he reject mine?
9:37-42 How deplorable the case of this child! He was under the power of an evil spirit. Disease of that nature are more frightful than such as arise merely from natural causes. What mischief Satan does where he gets possession! But happy those that have access to Christ! He can do that for us which his disciples cannot. A word from Christ healed the child; and when our children recover from sickness, it is comfortable to receive them as healed by the hand of Christ.
And as he was yet a coming,.... Whilst he was in the way bringing to Jesus, before he came to him:
the devil threw him down, and tare him; knowing who Jesus was, and that he was able to dispossess him: and having reason to believe he would, was resolved to do all the mischief he could, and give him all the pain add distress he was able, whilst he was in him; and therefore threw him to the ground, and convulsed him in a terrible manner at the same time:
and Jesus rebuked the unclean spirit; for his malice and cruelty, and ordered him to depart:
and healed the child; by dispossessing the spirit:
and delivered him again to his father; free from the possession, and in perfect health, and which must be very pleasing and acceptable to him.