Chapter 32, Verse 28, The Prostration
سورة السجدة
وَيَقُولُونَ مَتَىٰ هَٰذَا ٱلۡفَتۡحُ إِن كُنتُمۡ صَٰدِقِينَ
wayaqooloona mata hatha alfathu in kuntum sadiqeena
They say: "When will this Al-fath (Decision) be (between us and you, i.e. the Day of Resurrection), if you are telling the truth?"