Matthew 21:18-28

18 The next morning, on his way back to the city, he felt hungry.

19 Spotting a fig tree by the road, he went up to it but found nothing on it except leaves. So he said to it, "May you never again bear fruit!" and immediately the fig tree dried up.

20 The talmidim saw this and were amazed. "How did the fig tree dry up so quickly?" they asked.

21 Yeshua answered them, "Yes! I tell you, if you have trust and don't doubt, you will not only do what was done to this fig tree; but even if you say to this mountain, `Go and throw yourself into the sea!' it will be done.

22 In other words, you will receive everything you ask for in prayer, no matter what it is, provided you have trust."

23 He went into the Temple area; and as he was teaching, the head cohanim and the elders of the people approached him and demanded, "What s'mikhah do you have that authorizes you to do these things? And who gave you this s'mikhah?"

24 Yeshua answered, "I too will ask you a question. If you answer it, then I will tell you by what s'mikhah I do these things.

25 The immersion of Yochanan -- where did it come from? From Heaven or from a human source?" They discussed it among themselves: "If we say, `From Heaven,' he will say, `Then why didn't you believe him?'

26 But if we say, `From a human source,' we are afraid of the people, for they all regard Yochanan as a prophet."

27 So they answered Yeshua, "We don't know." And he replied, "Then I won't tell you by what s'mikhah I do these things.

28 "But give me your opinion: a man had two sons. He went to the first and said, `Son, go and work today in the vineyard.'