Mark 13:3-7

As He was sitting on the Mount of Olives opposite the temple, Peter and James and John and Andrew were questioning Him privately, “Tell us, when will these things be, and what will be the sign when all these things are going to be fulfilled?” And Jesus began to say to them, “See to it that no one misleads you. Many will come in My name, saying, ‘I am He!’ and will mislead many. When you hear of wars and rumors of wars, do not be frightened; those things must take place; but that is not yet the end.