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:10:103 –

Then We will save our messengers and those who have believed. Thus, it is an obligation upon Us that We save the believers  

Then We shall deliver (nunajjī: the imperfect tense is ˹being used˺ to narrate a past situation) Our messengers and the believers, from the chastisement. In like manner, to ˹that˺ deliverance, it is incumbent upon Us to deliver the believers, the Prophet (s) and his Companions, when ˹the time comes for˺ chastising the idolaters.
القرآن:١٠:١٠٣ –

ثُمَّ نُنَجِّي رُسُلَنَا وَالَّذِينَ آمَنُوا ۚ كَذَٰلِكَ حَقًّا عَلَيْنَا نُنْجِ الْمُؤْمِنِينَ  

{ثم نُنجّي} المضارع لحكاية الحال الماضي {رسلنا والذين آمنوا} من العذاب {كذلك} الإنجاء {حقا علينا نُنجي المؤمنين} النبي وأصحابه حين تعذيب المشركين.