Matthew 17:19-26

19Then the disciples, coming to Jesus apart, said [to him], Why were not we able to cast him out?

20And he says to them, Because of your unbelief; for verily I say unto you, If ye have faith as a grain of mustard [seed], ye shall say to this mountain, Be transported hence there, and it shall transport itself; and nothing shall be impossible to you.

21But this kind does not go out but by prayer and fasting.

22And while they abode in Galilee, Jesus said to them, The Son of man is about to be delivered up into [the] hands of men,

23and they shall kill him; and the third day he shall be raised up. And they were greatly grieved.

24And when they came to Capernaum, those who received the didrachmas came to Peter and said, Does your teacher not pay the didrachmas?

25He says, Yes. And when he came into the house, Jesus anticipated him, saying, What dost thou think, Simon? the kings of the earth, from whom do they receive custom or tribute? from their own sons or from strangers?

26Peter says to him, From strangers. Jesus said to him, Then are the sons free.