Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
quran:26:203 –

And they will say, "May we be reprieved?"  

Thereupon they will say, ‘Shall we be granted any respite?’, that we might become believers?; and it shall be said to them, ‘No!’, and they will say, ‘When will this chastisement be?’ God, exalted be He, says:
القرآن:٢٦:٢٠٣ –

فَيَقُولُوا هَلْ نَحْنُ مُنْظَرُونَ  

{فيقولوا هل نحن منظرون} لنؤمن فيقال لهم: لا قالوا: متى هذا العذاب، قال تعالى.