Matthew 12:38
Then answered certain of the scribes and Pharisees, saying, 'Teacher, we will to see a sign from thee.'
Mark 8:11-12
and the Pharisees came forth, and began to dispute with him, seeking from him a sign from the heaven, tempting him;
Luke 11:16
and others, tempting, a sign out of heaven from him were asking.
John 2:18
the Jews then answered and said to him, 'What sign dost thou shew to us -- that thou dost these things?'
1 Corinthians 1:22
Since also Jews ask a sign, and Greeks seek wisdom,
John 4:48
Jesus then said unto him, 'If signs and wonders ye may not see, ye will not believe.'
John 6:30
They said therefore to him, 'What sign, then, dost thou, that we may see and may believe thee? what dost thou work?
Matthew 16:1-4
And the Pharisees and Sadducees having come, tempting, did question him, to shew to them a sign from the heaven,
Luke 11:29
And the multitudes crowding together upon him, he began to say, 'This generation is evil, a sign it doth seek after, and a sign shall not be given to it, except the sign of Jonah the prophet,