Ken speaks from Mark 13, where Jesus talks very pastoral to his followers about how to live in a crazy and messed up world.  For them, it will even seem like the “end of the world.”  He tells them things aren’t going to happen as they hope/expect but to stay guarded, be vigilant, and trust him.  In this messed up world we live in, Jesus gets the last word.  So, our calling is to trust him.