Surah 51. Az-Zariyat, Ayah 30

The angels said: "What may sound improbable to human beings will yet come to pass if Allah commands. And Allah thy Lord has spoken. So shall it be. For all His promises are full of wisdom and knowledge." So the angels on that occasion. But the application is for all time and to all human affairs. Never despair. However much Truth may be in the shade, it will shine with full splendour. And the Judgment will come, when good will come to its own!