Does Matthew 24, Mark 13, and Luke 21 speak of the Apocalypse or the end of the age? It seems that some people use it as both. How do you know that it speaks of the Apocalypse when the disciples clearly say "end of the age" near the beginning of Matthew 24? What is it speaking of? And if it's speaking of the Apocalypse, how come Jesus says that the generation will not pass until all of these things are fulfilled (or something like that)?