Luke 11:50, 51
As a result, this generation will be charged with the blood of all the prophets that has been shed since the foundation of the world, . . .

Matthew 16:28
Truly I tell you, some who are standing here will not taste death until they see the Son of Man coming in His kingdom."

Matthew 23:36
Truly I tell you, all these things will come upon this generation.

Matthew 24:34
Truly I tell you, this generation will not pass away until all these things have happened.

Mark 13:30
Truly I tell you, this generation will not pass away until all these things have happened.