Then some of the scribes and Pharisees said to him, "Teacher, we want to see a sign from you."

But he answered them, "An evil and adulterous generation seeks for a sign; but no sign will be given to it except the sign of the prophet Jonah.

Then the Pharisees and Sadducees came, and to test him they asked him to show them a sign from heaven.

A wicked and adulterous generation seeks for a sign, but no sign shall be given to it except the sign of Jonah." So he left them and departed.

Now as he sat on the Mount of Olives, the disciples came to him privately, saying, "Tell us, when will this be? And what will be the sign of your coming, and of the end of the age?"

Then the sign of the Son of Man will appear in heaven, and then all the tribes of the earth will mourn, and they will see the Son of Man coming on the clouds of heaven with power and great glory.

Now the betrayer had given them a sign, saying, "The one I kiss is the man; seize him."