John 16:21

21 When a woman is in labor, she has pain, because her hour has come. But when her child is born, she no longer remembers the anguish because of the joy of having brought a human being into the world.

John 16:21 In-Context

19 Jesus knew that they wanted to ask him, so he said to them, "Are you discussing among yourselves what I meant when I said, "A little while, and you will no longer see me, and again a little while, and you will see me'?
20 Very truly, I tell you, you will weep and mourn, but the world will rejoice; you will have pain, but your pain will turn into joy.
21 When a woman is in labor, she has pain, because her hour has come. But when her child is born, she no longer remembers the anguish because of the joy of having brought a human being into the world.
22 So you have pain now; but I will see you again, and your hearts will rejoice, and no one will take your joy from you.
23 On that day you will ask nothing of me. Very truly, I tell you, if you ask anything of the Father in my name, he will give it to you.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.