Mark 13:31

28 Now learn this lesson from the fig tree: As soon as its branches become tender and sprout leaves, you know that summer is near.

29 So also, when you see these things happening, know that He is near, right at the door.

30 Truly I tell you, this generation will not pass away until all these things have happened.

31 Heaven and earth will pass away, but My words will never pass away.

32 No one knows about that day or hour, not even the angels in heaven, nor the Son, but only the Father.

33 Be on your guard and stay alert! For you do not know when the appointed time will come.

34 It is like a man going on a journey who left his house, put each servant in charge of his own task, and instructed the doorkeeper to keep watch.