Surah Ar-Rum (The Romans), Verse 55

وَیَوْمَ تَقُوْمُ السَّاعَةُ یُقْسِمُ الْمُجْرِمُوْنَ مَا لَبِثُوْا غَیْرَ سَاعَةٍ كَذٰلِكَ كَانُوْا یُؤْفَكُوْنَ ۟

Wa Yawma taqoomus Saa'atu yuqsimul mujrimoona maa labisoo ghaira saa'ah; kazaalika kaanoo yu'fakoon

“On the Day that the Hour (of Reckoning) will be established, the transgressors will swear that they tarried not but an hour: thus were they used to being deluded!”

Quran 30:55 (Yusuf Ali Translation)