«لكل نبي دعوة مستجابة يدعوبها فيستجاب له فيؤتاها وإني خبأت دعوتي شفاعة لأمتي يوم القيامة»
The Prophet (peace and blessings be upon him) said:
"Every prophet has an answered supplication which he makes, and it is answered for him and granted to him, and I have kept my supplication hidden away as intercession for my Ummah on the Day of Resurrection."
Hadith Referenceصحیح الجامع الصغیر / حرف اللام / 5178