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:23:77 –

Until when We have opened before them a door of severe punishment, immediately they will be therein in despair.  

Until (hattā is for inceptiveness), when We opened on them the gate of a severe chastisement, namely, the day of Badr, slaying ˹them˺, behold! they are aghast thereat, despairing of anything good.
القرآن:٢٣:٧٧ –

حَتَّىٰ إِذَا فَتَحْنَا عَلَيْهِمْ بَابًا ذَا عَذَابٍ شَدِيدٍ إِذَا هُمْ فِيهِ مُبْلِسُونَ  

{حتى} ابتدائية {إذا فتحنا عليهم بابا ذا} صاحب {عذاب شديد} هو يوم بدر بالقتل {إذا هم فيه مبلسون} آيسون من كل خير.