Quran Yunus 10:103
ثُمَّ نُنَجِّي رُسُلَنَا وَٱلَّذِينَ ءَامَنُواْۚ كَذَٰلِكَ حَقًّا عَلَيۡنَا نُنجِ ٱلۡمُؤۡمِنِينَ ١٠٣
Translation
Then We will save Our messengers and those who have believed. Thus, it is an obligation upon Us that We save the believers.