For the Jews require a sign, and the Greeks seek after wisdom:
And he gave a sign the same day, saying, This is the sign which the LORD has spoken; Behold, the altar shall be rent, and the ashes that are on it shall be poured out.
And the Pharisees came forth, and began to question with him, seeking of him a sign from heaven, tempting him.
And others, tempting him, sought of him a sign from heaven.
But if I with the finger of God cast out devils, no doubt the kingdom of God is come on you.
Then answered the Jews and said to him, What sign show you to us, seeing that you do these things?
The woman then left her water pot, and went her way into the city, and said to the men,
Then said Jesus to him, Except you see signs and wonders, you will not believe.