17 Truly I say to you{}, Whoever will say to this mountain, Be taken up and cast into the sea; and will not doubt in his heart, but will believe that what he says comes to pass; he will have it.

18 Therefore I say to you{}, All things that you{} pray and ask for, believe that you{} receive them, and you{} will have them.

19 And when he came into the temple, the chief priests and the elders of the people came to him as he was teaching, and said, By what authority do you do these things? And who gave you this authority?

20 And Jesus answered and said to them, I also will ask you{} one question, which if you{} tell me, I likewise will tell you{} by what authority I do these things.

21 The baptism of John, from where was it? From heaven or from men? And they reasoned with themselves, saying, If we will say, From heaven; he will say to us, Why then did you{} not believe him?