John 2:18
Then the Jews said to him, "What sign do you show to us, since you do this?"
John 6:30
So they said to him, "What sign will you perform then, that we may see it and believe you? What work will you do?
Matthew 12:38-42
Then some of the scribes and Pharisees said to him, "Teacher, we want to see a sign from you."
Matthew 16:1-4
Then the Pharisees and Sadducees came, and to test him they asked him to show them a sign from heaven.
Matthew 21:23
And when he entered the temple, the chief priests and the elders of the people came up to him as he was teaching, and said, "By what authority are you doing these things, and who gave you this authority?"
Mark 8:11
The Pharisees came and began to argue with him, seeking from him a sign from heaven, to test him.
Mark 11:27-28
Then they came again to Jerusalem. And as he was walking in the temple, the chief priests, the scribes, and the elders came to him.
Luke 11:29
When the crowds were increasing, he began to say, "This is an evil generation. It seeks a sign, but no sign will be given to it except the sign of Jonah.
Luke 20:1-2
One day as he was teaching the people in the temple and preaching the gospel, the chief priests and the scribes, together with the elders, came up to him
John 1:25
They asked him, "Then why do you baptize, if you are not the Christ, nor Elijah, nor the prophet?"
Acts 4:7
And when they had set them in the midst, they began to inquire, "By what power or by what name did you do this?"
Acts 5:28
saying, "We gave you strict orders not to teach in this name, and yet, you have filled Jerusalem with your teaching and intend to bring this man's blood upon us."