30 Suddenly, two men, Moses and Elijah, appeared and began talking with Jesus. 31 They were glorious to see. And they were speaking about his exodus from this world, which was about to be fulfilled in Jerusalem. 32 Peter and the others had fallen asleep. When they woke up, they saw Jesus' glory and the two men standing with him. 33 As Moses and Elijah were starting to leave, Peter, not even knowing what he was saying, blurted out, "Master, it's wonderful for us to be here! Let's make three shelters as memorials -one for you, one for Moses, and one for Elijah." 34 But even as he was saying this, a cloud overshadowed them, and terror gripped them as the cloud covered them. 35 Then a voice from the cloud said, "This is my Son, my Chosen One. Listen to him." 36 When the voice finished, Jesus was there alone. They didn't tell anyone at that time what they had seen.
37 The next day, after they had come down the mountain, a large crowd met Jesus. 38 A man in the crowd called out to him, "Teacher, I beg you to look at my son, my only child. 39 An evil spirit keeps seizing him, making him scream. It throws him into convulsions so that he foams at the mouth. It batters him and hardly ever leaves him alone. 40 I begged your disciples to cast out the spirit, but they couldn't do it." 41 Jesus said, "You faithless and corrupt people! How long must I be with you and put up with you?" Then he said to the man, "Bring your son here." 42 As the boy came forward, the demon knocked him to the ground and threw him into a violent convulsion. But Jesus rebuked the evil spirit and healed the boy. Then he gave him back to his father.
43 Awe gripped the people as they saw this majestic display of God's power. Jesus Again Predicts His Death While everyone was marveling at everything he was doing, Jesus said to his disciples,
44 "Listen to me and remember what I say. The Son of Man is going to be betrayed into the hands of his enemies."
Matthew Henry's Commentary on Luke 9:30-44
Commentary on Luke 9:28-36
(Read Luke 9:28-36)
Christ's transfiguration was a specimen of that glory in which he will come to judge the world; and was an encouragement to his disciples to suffer for him. Prayer is a transfiguring, transforming duty, which makes the face to shine. Our Lord Jesus, even in his transfiguration, was willing to speak concerning his death and sufferings. In our greatest glories on earth, let us remember that in this world we have no continuing city. What need we have to pray to God for quickening grace, to make us lively! Yet that the disciples might be witnesses of this sign from heaven, after awhile they became awake, so that they were able to give a full account of what passed. But those know not what they say, that talk of making tabernacles on earth for glorified saints in heaven.
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.