John 2:18
Then answered the Jews and said unto him, "What token showest thou unto us, seeing that thou dost these things?"
John 6:30
They said unto him, "What sign showest thou, then, that we may see and believe thee? What dost thou work?
Matthew 12:38-42
Then answered certain of the scribes and of the Pharisees saying, "Master, we would fain see a sign of thee."
Matthew 16:1-4
Then came to him the Pharisees with the Sadducees also, and did tempt him, desiring him to show them some 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 power?"
Mark 8:11
And the Pharisees came forth, and began to dispute with him, seeking of him a sign from heaven and tempting him,
Mark 11:27-28
And they came again to Jerusalem. And as he walked in the temple, there came to him the high priests, and the scribes, and the elders,
Luke 11:29
When the people were gathered thick together, he began to say, This is an evil nation. They seek a sign, and there shall no sign be given them, but the sign of Jonah the prophet.
Luke 20:1-2
And it fortuned, in one of those days, as he taught the people in the temple; and preached the gospel; the high priests and the scribes came unto him with the elders,
John 1:25
And they asked him, and said unto him, "Why baptisest thou then, if thou be not Christ, nor Elijah, neither a prophet?"
Acts 4:7
and set the other before them, and asked, "By what power, or in what name, have ye done this, sirs?"
Acts 5:28
saying, "Did not we straitly command you that ye should not teach in this name? And behold, ye have filled Jerusalem with your doctrine, and ye intend to bring this man's blood upon us."