36 Simon Peter said to him, “Lord, where are you going?” Jesus answered, “Where I am going, you can’t follow now, but you will follow afterwards.”
John 13:36 Cross References - WEB
John 13:33
33 Little children, I will be with you a little while longer. You will seek me, and as I said to the Jews, ‘Where I am going, you can’t come,’ so now I tell you.
John 14:2
2 In my Father’s house are many homes. If it weren’t so, I would have told you. I am going to prepare a place for you.
John 14:4-5
John 16:17
17 Some of his disciples therefore said to one another, “What is this that he says to us, ‘A little while, and you won’t see me, and again a little while, and you will see me;’ and, ‘Because I go to the Father’?”
John 21:18-19
18 Most certainly I tell you, when you were young, you dressed yourself and walked where you wanted to. But when you are old, you will stretch out your hands, and another will dress you and carry you where you don’t want to go.”
19 Now he said this, signifying by what kind of death he would glorify God. When he had said this, he said to him, “Follow me.”
John 21:21-22
2 Peter 1:14
14 knowing that the putting off of my tent comes swiftly, even as our Lord Jesus Christ made clear to me.