37 On the next day , when they came down from the mountain , a large crowd met Him. 38 And a man from the crowd shouted , saying , "Teacher , I beg You to look at my son , for he is my only boy, 39 and a spirit seizes him, and he suddenly screams , and it throws him into a convulsion with foaming at the mouth; and only with difficulty does it leave him, mauling him as it leaves . 40 "I begged Your disciples to cast it out, and they could not." 41 And Jesus answered and said , "You unbelieving and perverted generation , how long e shall I be with you and put up with you? Bring your son here ." 42 While he was still approaching , the demon slammed him to the ground and threw him into a convulsion . But Jesus rebuked the unclean spirit , and healed the boy and gave him back to his father .
43 And they were all amazed at the greatness of God . But while everyone was marveling at all that He was doing , He said to His disciples ,
44 "Let these words sink into your ears ; for the Son of Man is going to be delivered into the hands of men ." 45 But they did not understand this statement , and it was concealed from them so that they would not perceive it; and they were afraid to ask Him about this statement .
Matthew Henry's Commentary on Luke 9:37-45
Commentary on Luke 9:37-42
(Read Luke 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.
Commentary on Luke 9:43-50
(Read Luke 9:43-50)
This prediction of Christ's sufferings was plain enough, but the disciples would not understand it, because it agreed not with their notions. A little child is the emblem by which Christ teaches us simplicity and humility. What greater honour can any man attain to in this world, than to be received by men as a messenger of God and Christ; and to have God and Christ own themselves received and welcomed in him! If ever any society of Christians in this world, had reason to silence those not of their own communion, the twelve disciples at this time had; yet Christ warned them not to do the like again. Those may be found faithful followers of Christ, and may be accepted of him, who do not follow with us.