John 16:20-21

16:20 I tell you the solemn truth, you will weep and wail, but the world will rejoice; you will be sad, but your sadness will turn into joy. 16:21 When a woman gives birth, she has distress because her time has come, but when her child is born, she no longer remembers the suffering because of her joy that a human being has been born into the world.