Then some of the scribes and Pharisees answered and said: Teacher,- we wish to see a sign from you.

But he answered and said to them: A wicked and adulterous generation seeks for a sign; and no sign shall be given to it, but the sign of Jonah the prophet.

And the Pharisees and Sadducees came to tempt him, and asked him to show them a sign from heaven.

A wicked and adulterous generation seeks for a sign: and no sign shall be given it but the sign of Jonah the prophet. And he left them and departed.

And as he was sitting upon the mount of Olives, the disciples came to him privately, and said: Tell us, when shall these things be? and what shall be the sign of thy coming, and of the end of the age?

And then shall appear the sign of the Son of man in heaven; and then shall all the tribes of the land mourn, and they shall see the Son of man coming in the clouds of heaven with power and great glory.

He that delivered him up had given them a sign, saying: The one that I shall kiss is he; hold him fast.