Luke 21:7

Mark saith, Peter, James, John, and Andrew asked him privately. Matthew brings two things more within the compass of their question, viz. What shall be the sign of thy coming, and of the end of the world? Our Saviour answereth this question from Luke 21:8. The most of what he saith we have before met with in Matthew and Mark. It is the harder to distinguish between the signs Christ giveth of the destruction of Jerusalem and of the day of judgment, because the signs of both are generally the same, and most divines think that God in the destruction of Jerusalem intended to give a specimen of the general conflagration, and ruin of the world at the last day; so as signs of the same kind with those seen before Jerusalem was destroyed, shall be seen before the great and terrible day of our Lord's coming to judge the world.