Mark 13:4
Tell us when shall these things be? And what shall be the sign when all these things are about to be accomplished?
Acts 1:6-7
They therefore having come together asked him, saying, Lord, will you at this time restore the kingdom of Israel?
Matthew 24:3
And as he sat on the Mount of Olives the disciples came to him privately, saying, Tell us when these things shall be; and what shall be the sign of your coming, and of the consummation of the world?
Luke 21:7
And they asked him, saying, Teacher, when then shall these things be? and what sign [shall there be], when these things are about to occur?
John 21:21-22
Peter seeing him said to Jesus, Lord, and what shall this man [do]?