I’ve Told You These Things, To Prepare You, For Rough Times Ahead…
"I’ve told you these things, so that when the time comes and they start in on you, you’ll be well-warned and ready for them.
"I didn’t tell you earlier because I was going to be with you for a while longer. But now I am going to Him Who sent Me. Yet none of you asks Me, ‘Where are You going?’
“I’ve told you these things, to prepare you, for rough times ahead. They are going to throw you out of the meeting places. There will even come a time when anyone who kills you will think he’s doing God a favor. They will do these things because they never really understood the Father.
"I know that hearing news like this is overwhelming and sad. Nevertheless, I tell you the truth: it is to your advantage that I go away, for if I do not go away, the Helper will not come to you. But if I go, I will send him to you.
"When the Helper comes, He will show the world the truth about sin. He will show the world about being right with God. And He will show the world what it is to be guilty.
"The world’s sin is that it refuses to believe in Me. Righteousness is available because I go to the Father, and you will see Me no more. And they are wrong about judgment, because the ruler of this world has already been judged."
Source: The Bible