Mark 13:4

13:4 “Tell us, when will these things happen? And what will be the sign that all these things are about to take place?”

Mark 13:7

13:7 When you hear of wars and rumors of wars, do not be alarmed. These things must happen, but the end is still to come.

Mark 13:19

13:19 For in those days there will be suffering unlike anything that has happened from the beginning of the creation that God created until now, or ever will happen.