John 16
20 Ref Most assuredly I tell you, that you will weep and lament, but the world will rejoice. You will be sorrowful, but your sorrow will be turned into joy.
21 Ref A woman, when she gives birth, has sorrow, because her time has come. But when she has delivered the child, she doesn't remember the anguish any more, for the joy that a human being is born into the world.
22 Ref Therefore you now have sorrow, but I will see you again, and your heart will rejoice, and no one will take your joy away from you.