حَدَّثَنَا أَبُو كُرَيْبٍ، حَدَّثَنَا أَبُو مُعَاوِيَةَ، عَنِ الأَعْمَشِ، عَنْ أَبِي صَالِحٍ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏ لِكُلِّ نَبِيٍّ دَعْوَةٌ مُسْتَجَابَةٌ وَإِنِّي اخْتَبَأْتُ دَعْوَتِي شَفَاعَةً لأُمَّتِي وَهِيَ نَائِلَةٌ إِنْ شَاءَ اللَّهُ مَنْ مَاتَ مِنْهُمْ لاَ يُشْرِكُ بِاللَّهِ شَيْئًا ‏"‏ ‏.‏ قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ ‏.‏

Abu Hurairah narrated that the Messenger of Allah (PBUH) said: “Every Prophet has a (special) supplication which is answered. Verily, I have reserved mine as intercession for my nation, and it shall reach, if Allah wills, those of them who die, not associating anything with Allah.” Translation Not Available

Book Ref: Jamiya Tirmidhi Book 48 Hadith 3602
Web Ref:  Jamiya Tirmidhi Vol 6 Book 46 Hadith 3602