"The fig tree teaches us a lesson: When the fig tree's branches become green and soft, and new leaves begin to grow, then you know that summer is near.
It is the same with these things that I told you would happen. When you see all these things happening, then you will know that the time F189 is near, ready to come.
This is like a man that goes on a trip and leaves his house. The man lets his servants take care of the house. He gives each servant a special job to do. One servant has the work of guarding the door. The man tells this servant to always be ready. This is the same as I am now telling you.
So you must always be ready. You don't know when the owner of the house will come back. He might come in the afternoon, or at midnight, or in the early morning, or when the sun rises.