Abu Huraira reported: The Messenger of Allah, peace and blessings be upon him, said, “Every prophet has a supplication that is answered and has hastened his supplication. I will delay my supplication as intercession for my nation on the Day of Resurrection. It is granted, if Allah wills, to whoever dies in my nation not associating anything with Allah.”
Source: Ṣaḥīḥ Muslim 199
Grade: Sahih (authentic) according to Muslim
عَنْ أَبِي هُرَيْرَةَ قَالَ قَالَ رَسُولُ اللهِ صَلَّى اللهُ عَلَيْهِ وَسَلَّمَ لِكُلِّ نَبِيٍّ دَعْوَةٌ مُسْتَجَابَةٌ فَتَعَجَّلَ كُلُّ نَبِيٍّ دَعْوَتَهُ وَإِنِّي اخْتَبَأْتُ دَعْوَتِي شَفَاعَةً لِأُمَّتِي يَوْمَ الْقِيَامَةِ فَهِيَ نَائِلَةٌ إِنْ شَاءَ اللهُ مَنْ مَاتَ مِنْ أُمَّتِي لَا يُشْرِكُ بِاللهِ شَيْئًا
199 صحيح مسلم كتاب الإيمان باب اختباء النبي صلى الله عليه وسلم دعوة الشفاعة لأمته
