John 16: 16 - 20
16 "A little while, and you will see me no more; again a little while, and you will see me."
17 Some of his disciples said to one another, "What is this that he says to us, `A little while, and you will not see me, and again a little while, and you will see me'; and, `because I go to the Father'?"
18 They said, "What does he mean by `a little while'? We do not know what he means."
19 Jesus knew that they wanted to ask him; so he said to them, "Is this what you are asking yourselves, what I meant by saying, `A little while, and you will not see me, and again a little while, and you will see me'?
20 Truly, truly, I say to you, you will weep and lament, but the world will rejoice; you will be sorrowful, but your sorrow will turn into joy.

EWTN