John 2:18
The Jews therefore answered and said unto him, What sign showest thou unto us, seeing that thou doest these things?
John 6:30
They said therefore unto him, What then doest thou for a sign, that we may see, and believe thee? what workest thou?
Matthew 12:38-42
Then certain of the scribes and Pharisees answered him, saying, Teacher, we would see a sign from thee.
Matthew 16:1-4
And the Pharisees and Sadducees came, and trying him asked him to show them a sign from heaven.
Matthew 21:23
And when he was come into the temple, the chief priests and the elders of the people came unto him as he was teaching, and said, By what authority doest thou these things? and who gave thee this authority?
Mark 8:11
And the Pharisees came forth, and began to question with him, seeking of him a sign from heaven, trying him.
Mark 11:27-28
And they come again to Jerusalem: and as he was walking in the temple, there come to him the chief priests, and the scribes, and the elders;
Luke 11:29
And when the multitudes were gathering together unto him, he began to say, This generation is an evil generation: it seeketh after a sign; and there shall no sign be given to it but the sign of Jonah.
Luke 20:1-2
And it came to pass, on one of the days, as he was teaching the people in the temple, and preaching the gospel, there came upon him the chief priests and the scribes with the elders;
John 1:25
And they asked him, and said unto him, Why then baptizest thou, if thou art not the Christ, neither Elijah, neither the prophet?
Acts 4:7
And when they had set them in the midst, they inquired, By what power, or in what name, have ye done this?
Acts 5:28
saying, We strictly charged you not to teach in this name: and behold, ye have filled Jerusalem with your teaching, and intend to bring this man's blood upon us.