When Jesus came to the region of Caesarea Philippi, he asked his disciples, "Who do people say the Son of Man is?"14
They replied, "Some say John the Baptist; others say Elijah; and still others, Jeremiah or one of the prophets."
15"But what about you?" he asked. "Who do you say I am?"16
Simon Peter answered, "You are the Messiah, the Son of the living God."
Jesus replied, "Blessed are you, Simon son of Jonah, for this was not revealed to you by flesh and blood, but by my Father in heaven.18And I tell you that you are Peter, and on this rock I will build my church, and the gates of death will not overcome it.19I will give you the keys of the kingdom of heaven; whatever you bind on earth will be bound in heaven, and whatever you loose on earth will be loosed in heaven."20
Then he ordered his disciples not to tell anyone that he was the Messiah.
From that time on Jesus began to explain to his disciples that he must go to Jerusalem and suffer many things at the hands of the elders, the chief priests and the teachers of the law, and that he must be killed and on the third day be raised to life.
Peter took him aside and began to rebuke him. "Never, Lord!" he said. "This shall never happen to you!"
Jesus turned and said to Peter, "Get behind me, Satan! You are a stumbling block to me; you do not have in mind the concerns of God, but merely human concerns."24
Then Jesus said to his disciples, "Whoever wants to be my disciple must deny themselves and take up their cross and follow me.25For whoever wants to save their life will lose it, but whoever loses their life for me will find it.26What good will it be for you to gain the whole world, yet forfeit your soul? Or what can you give in exchange for your soul?27For the Son of Man is going to come in his Father's glory with his angels, and then he will reward everyone according to what they have done.28"Truly I tell you, some who are standing here will not taste death before they see the Son of Man coming in his kingdom."
After six days Jesus took with him Peter, James and John the brother of James, and led them up a high mountain by themselves.
There he was transfigured before them. His face shone like the sun, and his clothes became as white as the light.
Just then there appeared before them Moses and Elijah, talking with Jesus.
Peter said to Jesus, "Lord, it is good for us to be here. If you wish, I will put up three shelters--one for you, one for Moses and one for Elijah."
While he was still speaking, a bright cloud covered them, and a voice from the cloud said, "This is my Son, whom I love; with him I am well pleased. Listen to him!"
When the disciples heard this, they fell facedown to the ground, terrified.
But Jesus came and touched them. "Get up," he said. "Don't be afraid."8
When they looked up, they saw no one except Jesus.
As they were coming down the mountain, Jesus instructed them, "Don't tell anyone what you have seen, until the Son of Man has been raised from the dead."10
The disciples asked him, "Why then do the teachers of the law say that Elijah must come first?"
Jesus replied, "To be sure, Elijah comes and will restore all things.12But I tell you, Elijah has already come, and they did not recognize him, but have done to him everything they wished. In the same way the Son of Man is going to suffer at their hands."13
Then the disciples understood that he was talking to them about John the Baptist.
When they came to the crowd, a man approached Jesus and knelt before him.
"Lord, have mercy on my son," he said. "He has seizures and is suffering greatly. He often falls into the fire or into the water.
I brought him to your disciples, but they could not heal him."
17"You unbelieving and perverse generation," Jesus replied, "how long shall I stay with you? How long shall I put up with you? Bring the boy here to me."18
Jesus rebuked the demon, and it came out of the boy, and he was healed from that moment.
Then the disciples came to Jesus in private and asked, "Why couldn't we drive it out?"
He replied, "Because you have so little faith. Truly I tell you, if you have faith as small as a mustard seed, you can say to this mountain, 'Move from here to there,' and it will move. Nothing will be impossible for you."