Mat 17:14 At the foot of the mountain, a large crowd was waiting for them. A man came and knelt before Jesus and said,
Mat 17:15"Lord, have mercy on my son. He has seizures and suffers terribly. He often falls into the fire or into the water.
Mat 17:16So I brought him to your disciples, but they couldn't heal him."
Mat 17:17Jesus said, "You faithless and corrupt people! How long must I be with you? How long must I put up with you? Bring the boy here to me."
As we can see Yeshua is making it clear that faith is needed to heal, not faith in the one placing their hands on you. We must have faith that HaShem is willing to heal us, and that He has already. I know sounds odd to think He has already healed us, when we are still sick, or what ever, yet just as the blind man trow off his cloak. Remember that was act of faith. Or the lady that had bleed for what was it 12 years. She know before she was healed, she just needed to follow through with her plan.
Mat 17:18Then Jesus rebuked the demon in the boy, and it left him. From that moment the boy was well.
Mat 17:19Afterward the disciples asked Jesus privately, "Why couldn't we cast out that demon?"
Mat 17:20"You don't have enough faith," Jesus told them. "I tell you the truth, if you had faith even as small as a mustard seed, you could say to this mountain, 'Move from here to there,' and it would move. Nothing would be impossible.
Have you ever told a mountain to move? I don't think anyone has, yet if they had, did it move? Most likely not. You see we humans simply can't wrap our minds around the idea that it will. The idea of casting out demons isn't something we think of. In fact, I have heard many that say they are teachers of the word say that doesn't happen in today's world. Yet is that hat those who face addiction have in them?
Mat. 17:21 "But this kind of evil spirit will not leave except by prayer and fasting."
This passage has been removed from a lot of Bibles, Though the reasoning behind it is unclear. As you can see there is useful information in it, and gives us good reason to pray, and fast.
Mat 17:22After they gathered again in Galilee, Jesus told them, "The Son of Man is going to be betrayed into the hands of his enemies.
Mat 17:23He will be killed, but on the third day he will be raised from the dead." And the disciples were filled with grief.
Why would one grieve when they know Yeshua would rise after the 3rd day? Just as before their faith was weak, and their understanding human. Think about it this way, if we had a loved one pass we know were saved, how would we react? Most do grieve, I know I have. Yet in the end I found comfort knowing that I would be reunited with them.
Mat 17:24On their arrival in Capernaum, the collectors of the Temple tax came to Peter and asked him, "Doesn't your teacher pay the Temple tax?"
Mat 17:25"Yes, he does," Peter replied. Then he went into the house.
But before he had a chance to speak, Jesus asked him, "What do you think, Peter? Do kings tax their own people or the people they have conquered?
Mat 17:26"They tax the people they have conquered," Peter replied. "Well, then," Jesus said, "the citizens are free!
Mat 17:27However, we don't want to offend them, so go down to the lake and throw in a line. Open the mouth of the first fish you catch, and you will find a large silver coin. Take it and pay the tax for both of us."
I have known at lest one person that used this passage to get out of paying taxes. Did it work out? If you think getting locked up is a sure sign it worked then yes it did. Yeshua know this, and so paid the tax, and went on.