25th Ayah from Surah Al Mulk
وَيَقُولُونَ مَتَىٰ هَٰذَا ٱلۡوَعۡدُ إِن كُنتُمۡ صَٰدِقِينَ ٢٥
Wa Yaqūlūna Matá Hādhā Al-Wa`du 'In Kuntum Şādiqīna
And they say, "When is this promise, if you should be truthful?"
They say, ‘If what you say is true, when will this promise be fulfilled?’
They say: "When will this promise (i.e. the Day of Resurrection) come to pass? if you are telling the truth."
And they say, “When will this promise (of the Day of Judgment) be fulfilled, if you are true?”
And they say: When (will) this promise (be fulfilled), if ye are truthful?
They ask: When will this promise be (fulfilled)? - If ye are telling the truth.