40. Al-Ghafir (The Forgiver (God) )

Surah: 40   Aya: 78

78. Walaqad arsalna rusulan min qablika minhum man qasasna AAalayka waminhum man lam naqsus AAalayka wama kana lirasoolin an ya/tiya bi-ayatin illa bi-ithni Allahi fa-itha jaa amru Allahi qudiya bialhaqqi wakhasira hunalika almubtiloona
  

  Translation

78. And, indeed We have sent Messengers before you (O Muhammad SAW); of some of them We have related to you their story and of some We have not related to you their story, and it was not given to any Messenger that he should bring a sign except by the Leave of Allâh. So, when comes the Commandment of Allâh, the matter will be decided with truth, and the followers of falsehood will then be lost.