Be vigilant

Luke 17:

Then he said to his disciples,“The days will come when you will long to seeone of the days of the Son of Man, but you will not see it.There will be those who will say to you,‘Look, there he is,’ or ‘Look, here he is.’Do not go off, do not run in pursuit.For just as lightning flashesand lights up the sky from one side to the other,
so will the Son of Man be in his day.