John 6:30
Therefore, they said to him: "What sign do you show, then, that we may see, and believe you? What work do you perform?
Matthew 12:38-39
Then some of the scribes and Pharisees answered and said: Teacher,- we wish to see a sign from you.
Matthew 16:1-4
And the Pharisees and Sadducees came to tempt him, and asked him to show them a sign from heaven.
Mark 8:11
And the Pharisees came out, and began to put questions to him, asking of him a sign from heaven, that they might tempt him.
Mark 15:32
Let the Christ, the King of Israel, come down now from the cross, that we may see and believe. Those also who were crucified with him, reproached him.
Luke 11:29-30
And when the multitudes were crowded together, he began to say: This is an evil generation; it asks for a sign, and no sign shall be given to it but the sign of Jonah the prophet.
John 2:18
Then answered the Jews and said to him: What sign do you show us, seeing that you do these things?
John 4:8
For his disciples had gone into the city to buy food.
John 6:36
But I said to you, that you have seen me, and yet you do not believe.
John 10:38
but if I do, though you believe not me, believe the works, that you may know and believe that the Father is in me, and I in him.
John 12:37
But though he had done so many signs in their presence, yet they believed not on him,
John 20:25-29
Then the other disciples said to him: We have seen the Lord. But he said to them: Unless I see in his hands the print of the nails, and put my finger in the print of the nails, and put my hand into his side, I will not believe.
Acts 4:30
by stretching out thy hand to heal, that both signs and wonders may be done through the name of thy holy child Jesus.
1 Corinthians 1:22
For the Jews ask for a sign, and the Greeks seek for wisdom;
Hebrews 2:4
God also bearing testimony with them by signs and wonders, and by various mighty deeds, and by distributions of the Holy Spirit, according to his own will.