Let not your heart be troubled.

John 14:1-6

Let not your heart be troubled. You believe in God: believe also in me. In my Father's house there are many mansions. If not, I would have told you: because I go to prepare a place for you.
And if I shall go, and prepare a place for you, I will come again, and will take you to myself; that where I am, you also may be. And whither I go to you know, and the way you know.
Thomas saith to him: Lord, we know not whither thou goest; and how can we know the way?
Jesus saith to him: I am the way, and the truth, and the life. No man cometh to the Father, but by me.