1 Corinthians 1:22
since even Jews ask for signs, and the Greeks seek for wisdom;
Matthew 12:38-39
Then some of the scribes and Pharisees answered him, saying, Teacher, we wish to see a sign from thee.
Matthew 16:1-4
And the Pharisees and Sadducees came to try him, and asked him to show them a sign from heaven.
Mark 8:11
And the Pharisees came out, and began to question with him, seeking of him a sign from heaven, trying him.
Luke 11:16
and others, to make trial of him, asked of him a sign from heaven.
Luke 11:20
But if I cast out the demons through the finger of God, then hath the kingdom of God already come to you.
John 2:18
The Jews therefore answered and said to him, What sign dost thou show us, seeing thou doest these things?
John 4:28
The woman then left her waterpot, and went away into the city, and saith to the men,
Acts 17:18-21
And some of the Epicurean and Stoic philosophers also conversed with him. And some said, What doth this babbler mean to say? and others, He seemeth to be a setter forth of foreign gods; because he brought the glad tidings of Jesus and the resurrection.